Asus Zenfone 9

Asus Zenfone 9

Dual Setup

169 gram

4300 mAh

Android 12

5.9" (Inch)

8GB / 16GB RAM

Oppo Reno4 Pro 5G

Oppo Reno4 Pro 5G

Triple Setup

172 gram

4000 mAh

Android 10

6.55" (Inch)

8GB / 12GB RAM

Announced

Date

July 2022

June 2020

Official announcement date only, not the date for product release.

Model Detail

GTIN / MPN

AI2202-1A006EU

CPH2089

Product identifier details, such as a unique serial number, build number, or model ID.

Platform

OS

Android 12

Android 10

Operating system type (OS) and version number.

Firmware

Zen UI

ColorOS 7.2 UI

Specific firmware name used on the device.

Network

Bands

2G / 3G / 4G / 5G

2G / 3G / 4G / 5G / CDMA / EVDO

Available mobile network support options.

SIM

Dual SIM, Nano SIM

Dual SIM, Nano SIM

Type and support for Subscriber Identity Module (SIM) feature.

Score

100
100

Mobile network functionality is an important feature that must be available on modern devices. This feature enables users to use a SIM card to access online networks, facilitating connections between individuals. Good mobile networks must have a fast connection, use the latest technology, and adopt extra features to support the needs of users.

In our matrix calculation, we calculate the mobile network score using a technology adoption approach. If a device offers more complete features on the network bands and uses extra features on the SIM card function, it will receive a higher score. A higher score on this segment will provide a faster and more flexible experience when using the mobile network function.

Connectivity

WLAN

Wi-Fi 802.11 a/b/g/n/ac/6e, Dual Band

Wi-Fi 802.11 a/b/g/n/ac, Dual Band

Available enabled features on wireless internet network connection hardware.

Bluetooth

5.2, A2DP, LE, aptX HD, aptX Adaptive, LDAC

5.1, A2DP, LE, aptX HD

Version and features of Bluetooth hardware.

USB

USB Type-C

USB Type-C

Type of connectivity port hardware.

Score

100
90

Similar to the mobile network function, the connectivity feature is also an important feature for modern devices. With this feature, devices can connect to other supporting gadgets, such as internet routers, computers, speakers, wearable devices, and others.

Good connectivity features on devices must adopt all the latest wireless connection technologies available. This ability allows devices to make more connections to other devices using the latest Bluetooth technology with lower latency and achieve faster internet connection from the WLAN network.

In this situation, we use a calculation methodology with a technology approach. If a device supports more features on the WLAN function, uses the latest Bluetooth version, and has a modern universal connection port, we can assign a high score to the device. This means that a higher score will bring a more flexible user experience in terms of connectivity.

Body & Design

Dimension

146.5 x 68.1 x 9.1 mm

159.6 x 72.5 x 7.6 mm

Dimensions of the device in millimeters (Height x Width x Length).

Weight

169 g

172 g

Weight of the device in grams.

Material

Aluminum, IP68 Rated

Aluminum + Glass Case

Type of main body materials and any extra features if available.

Color Options

Black, Blue, Red, Silver

Black, White, Blue, Pink, Green

Official available body color options.

Score

100
95

The body material is an important consideration for users who want a premium device or need the device for long term use. Therefore, the device must have a good and strong body material component.

In this segmentation, we measure the body and design score using a quality and variety color approach. If a device uses good materials like aluminum and stainless steel, the score will be higher than a device that adopts plastic as the main body material component. If a device uses a more premium body material component and also provides extra protection from water and dust damage, the score will be even higher.

However, we do not include body dimensions and weight information in our matrix calculation because these factors are subjective and can vary from user to user. Some users may prefer larger and bolder devices, while others may prefer smaller and lighter ones. Therefore, we do not include this information in the score calculation.

Performance

CPU

Qualcomm Snapdragon 8+ Gen 1

Qualcomm Snapdragon 765G

Chipset (CPU) hardware name and series.

GPU

Adreno 730

Adreno 620

Graphic (GPU) hardware name and series.

Score

100
100

The chipset performance on a device is a vital aspect that concerns most people. This is reasonable because most users want a device that can process tasks quickly. The CPU and GPU are the main components that affect performance.

The CPU processes tasks, and the GPU renders images. Both are related to providing the best experience for users. The better the CPU, the more efficient the device will be in terms of battery consumption, because the best CPU is smarter and more advanced in handling system logic.

We calculate the matrix for this segmentation using a performance result approach, where the data is obtained from several benchmark tools. This is done to bring more relevance to the actual data from the performance score. Additionally, the latest chipset model is not always better than the older chipset model because we use an overall performance approach that calculates based on real performance and not just based on the chipset model.

The total score is calculated from the combination of the CPU and GPU scores. The higher the score, the faster and smoother the processing will be for the user's needs.

Memory

RAM

8GB / 16GB

8GB / 12GB

Amount of random access memory (RAM) in size capacity.

Internal

128GB / 256GB

128GB / 256GB

Total amount of internal memory storage capacity.

External

-

-

Type of third party memory expansion feature, if available.

Score

100
100

Besides the chipset, memory is also an important component that users must consider when purchasing a device, as it is closely related to the device's performance.

For instance, multitasking is a simple example that highlights the importance of memory performance. If the RAM storage is insufficient, the user may not be able to run several apps simultaneously, and if the RAM runs out, the apps may crash, which can cause the device to reboot automatically.

Moreover, modern apps require large RAM usage to run smoothly, making the RAM sector a crucial factor in our matrix calculation score. We can say that 65% of the score comes from the RAM performance.

We also consider the internal storage when calculating our score. A larger internal storage size will result in a higher score, as the internal storage is crucial for multimedia purposes, among others. Therefore, we pay more attention to this sector.

However, we do not include external storage in our matrix score calculation because several modern users prefer to use cloud storage services instead of physical expansion memory. Furthermore, cloud storage services offer many benefits such as ease of use, safety, and lower cost, as opposed to buying external memory expansion, which is more expensive and less safe.

Screen & Display

Size

5.9"

6.55"

Screen size in inches.

Panel

Super AMOLED

AMOLED

Type of display panel hardware.

Resolution

1080 x 2400 pixels

1080 x 2400 pixels

Screen resolution in pixels.

Other

20:9 ratio, (~445 ppi density), 120Hz, HDR10+

20:9 ratio, (~402 ppi density), 90Hz, HDR10+, Corning Gorilla Glass 5

Any extra display and screen features if available.

Score

100
100

To ensure the best user experience while using a device, the display and screen sector must be given special attention by the user. This is because the display and screen sector is the first thing that users see on their device, and high definition images on the display screen will enhance the user experience.

A good display screen hardware and software can greatly enhance activities such as navigating, using apps and games, and enjoying entertainment content on the device. When measuring the quality of a display panel, we look at the technology used, screen resolution, and extra features such as screen refresh rate, PPI, and screen protector. However, screen size is not included in our calculation matrix because it is relative and difficult to quantify.

A higher score on the display and screen segmentation means that the device will have excellent visual quality and provide the user with the best experience for any image or visual activity.

Battery

Type

Li-Po

Li-Po

Type of battery model.

Capacity

4300 mAh

4000 mAh

Battery capacity in milliampere hours (mAh).

Feature

Fast charging 30W

Fast charging 65W

Any extra features related to the power sector, if available.

Charger Model

USB Type-C

USB Type-C

Charging method and type of charger port model.

Score

100
100

A good device is one that can last all day. Modern devices can typically endure for more than 20 hours under normal use, although some may only last for 16 to 18 hours. Therefore, if you want a device with a good battery life, you should pay attention to the battery segmentation on the device.

To help users determine how good the battery sector is on a device, we calculate a score using several metrics. First, we calculate the battery capacity and also consider battery features such as whether it supports fast charging or not.

We also factor in the charger method support to create a score. If the device supports multiple charge methods, such as wireless charging, we give it a higher score in the battery segmentation. However, we do not include battery type information in our matrix calculation because it is unnecessary.

It's important to note that a higher score on the battery segmentation does not necessarily mean that the device will have better battery endurance life than other devices. Although it is usually the case, our score is not based solely on battery life but also on the advanced battery features and support available on the device.

Camera

Rear

Dual Setup

Triple Setup

Total number of rear cameras.

+

(Main) 50 MP, f/1.9, 26mm, 1/1.56", 1.0µm, PDAF, gimbal OIS

(Main) 48 MP, f/1.7, 26mm, 1/2.0", 0.8µm, PDAF, Laser AF, OIS

Details of the main camera unit.

+

(Ultrawide) 12 MP, f/2.2, 113°, 1/2.93", 1.4µm, AF

(Tele) 13 MP, f/2.4, 52mm, 1/3.4", 1.0µm, PDAF, 2x optical zoom

Details of the secondary camera unit, if available.

+

-

(Ultrawide) 12 MP, f/2.2, 120˚, 1/2.43", 1.4µm, AF

Details of the third camera unit, if available.

+

-

-

Details of the fourth camera unit, if available.

Front

Single Setup

Single Setup

Total front camera number, if available.

+

12 MP, f/2.5, 28mm, 1/2.93", 1.22µm, dual pixel PDAF

32 MP, f/2.4, 26mm, 1/2.8", 0.8µm

Details of the main front camera unit, if available.

+

-

-

Details of the secondary front camera unit, if available.

Feature

Video Recording 8K@30fps / 4K@120fps / 1080p@240fps

Video Recording 4K@30fps / 1080p@120fps

Available video recording support and features.

Score

85
90

The camera feature is a brilliant thing that modern devices offer. With this feature, we can capture any moment as quickly as possible and share the result directly on social media to show others the interesting moments we capture.

Generally, modern devices come equipped with a single camera, while others have more than one camera setup. This is amazing because with a variety of camera lens styles on a single device, we can take photos in multiple styles, including portrait photos, landscape photos, or take photos of faraway objects using zoom cameras.

A good camera feature should produce high quality, clear images with low noise and offer multiple lens styles. You can determine the quality of the camera feature by looking at the score on the camera segmentation. If the score is high, that means the camera feature on that device is brilliant and very good.

For the matrix calculation, we not only consider individual camera specifications but also combine all information data. We consider how many camera lenses are available on the device, how good the main camera features are for both rear and front cameras, and how good the camera can be used for recording video. All of these factors directly impact the matrix calculation score.

Audio & Sound

Type

Loudspeaker

Loudspeaker

Primary sound system type.

Extras

3.5mm jack, Stereo Speaker

Stereo Speaker

Extra sound system features.

Score

100
100

For those who love listening to music, watching movies, and playing competitive online games on their device, it's important to pay attention to the audio and sound quality. Not all modern devices have good audio and sound quality, with many only being average.

To determine the quality of audio and sound, you can check the score we have calculated for this segmentation. Our matrix calculation is based on available features, such as the presence of a 3.5mm jack and stereo speaker support. If a device has these extra features, it will receive a higher score. Additionally, we may give extra points if the device collaborates with popular and trusted sound system makers, as this ensures a higher quality of sound.

Sensor

Biometric

Fingerprint (at the side)

Fingerprint (under display)

Biometric security hardware model, if available.

GPS

Yes, Dual-Band A-GPS, GLONASS, BDS, GALILEO, QZSS, NavIC

Yes, Dual-Band A-GPS, GLONASS, BDS, GALILEO, QZSS

Global Positioning System (GPS) hardware support and features.

NFC

Yes

Yes

Near Field Communication (NFC) function support.

Other

Accelerometer, Gyro, Proximity, Compass

Accelerometer, Gyro, Proximity, Compass

Available sensor hardware type and function.

Score

100
100

Sensors are an essential part of modern devices, providing various functionalities such as security, utility, payment, navigation, and specialized features for specific situations. A good device should have complete sensor features to fully meet the user's needs. While most modern devices have all standard sensor features, some devices have more complete sensor features than others.

To assess the quality of a device's sensor features, we calculate a score that takes into account all sensor information. However, we focus on two key sensor features, that are common security sensor and the NFC sensor. These are industry standards for all modern devices and play a critical role in ensuring security and convenience for the user.

The score resulting from the matrix calculation reflects how good a device is in terms of sensor features. A higher score indicates that the device has more complete sensor features and is more flexible in use. This, in turn, makes the user happier with the device.

Price

USD

~ $820

~ $580

Price in US dollars (USD).

EUR

~ €800

~ €530

Price in Euros (EUR).

Comparison Breakdown

Durability

Asus Zenfone 9 and Oppo Reno4 Pro 5G share a similar build quality as both devices are constructed with aluminum materials. In this instance, as both phones employ the same build material, it results in a tie in terms of build quality. The overall durability and resilience of the devices would likely be comparable, and any distinctions would likely arise from additional design features or engineering considerations beyond the basic material used. Therefore, the build quality comparison between the Asus Zenfone 9 and Oppo Reno4 Pro 5G becomes a neutral factor due to their shared use of aluminum.

While the Asus Zenfone 9 features with a standard cover, the Oppo Reno4 Pro 5G distinguishes itself by elevating its design with a more luxurious glass cover, adding an extra layer of sophistication and durability. The incorporation of a glass cover sets the Oppo Reno4 Pro 5G apart, not only in terms of aesthetics but also in the tactile and visual experience it offers. Beyond the surface level appeal, the glass cover enhances the device durability, providing robust yet stylish protection. This distinction makes the Oppo Reno4 Pro 5G more intriguing than the Asus Zenfone 9, as it caters to individuals seeking a combination of elegance and resilience in their device.

In terms of screen protection performance, the Asus Zenfone 9 appears rather basic as it notably lacks screen protection glass. On the contrary, the Oppo Reno4 Pro 5G distinguishes itself with the inclusion of scratch-resistant glass, making it a more advanced choice in this aspect. The presence of scratch-resistant glass on the Oppo Reno4 Pro 5G not only safeguards the screen against daily wear and tear but also provides a crucial layer of defense against accidental scratches and impacts. This feature significantly enhances the device's durability and longevity, offering users peace of mind and a more resilient smartphone experience.

Visual Quality

In the domain of visual quality, the Asus Zenfone 9 outshines the Oppo Reno4 Pro 5G, owing to its superior pixel density measured in pixels per inch (ppi). With an impressive ppi of ~445, the Asus Zenfone 9 surpasses the Oppo Reno4 Pro 5G, which boasts ~402 ppi. the ppi is represents the number of pixels densely packed within a one inch square on a display.

A higher ppi indicates a more concentrated pixel arrangement, resulting in a sharper and more detailed visual experience. This characteristic proves especially advantageous for tasks such as reading text, viewing images, and watching videos. Consequently, the Asus Zenfone 9 elevated ppi contributes to a visually appealing and clear display, ultimately enhancing the overall user experience in comparison to the Oppo Reno4 Pro 5G.

In a general perspective, the Asus Zenfone 9 equipped with an Super AMOLED display panel, and the Oppo Reno4 Pro 5G also featuring an AMOLED display, both leverage advanced screen technologies known for their superior visual characteristics. The displays are share similarities, such as individual pixel illumination, resulting in deeper blacks and vibrant colors. Choosing between them often depends on individual preferences. Ultimately, determining which is better may vary based on specific user priorities, such as display preferences, device usage, and overall visual experience requirements.

When comparing the refresh rate time of the Asus Zenfone 9 and the Oppo Reno4 Pro 5G, the Asus Zenfone 9 emerges as the superior choice due to its maximum 120Hz refresh rate, surpassing the Oppo Reno4 Pro 5G with 90Hz refresh rate. The refresh rate refers to the number of times per second a display refreshes its image. A higher refresh rate results in smoother and more responsive visuals, particularly noticeable during activities like scrolling through content or playing fast paced games. The Asus Zenfone 9 with 120Hz refresh rate ensures a more fluid and seamless user experience, reducing motion blur and enhancing the overall display quality. This feature not only contributes to a visually appealing interface but also elevates the device performance, making it more adept at handling dynamic content with precision and speed.

Connectivity Features

If we compare the Asus Zenfone 9 and Oppo Reno4 Pro 5G, both are supported by 5G networks, their performance in this aspect will be a tie. The absence of a distinction in their network support positions the Asus Zenfone 9 and Oppo Reno4 Pro 5G on equal footing, making the performance in this regard identical. Users seeking advanced 5G connectivity features can find both devices to be equally capable, offering a comparable experience in terms of network performance.

Assessing Wi-Fi technology reveals significant differences between the Asus Zenfone 9 and Oppo Reno4 Pro 5G. First, the Asus Zenfone 9 features Wi-Fi 6e, while Oppo Reno4 Pro 5G utilizes by Wi-Fi 5 technology. From a technical standpoint, Asus Zenfone 9 holds superiority given that Wi-Fi 6e offers heightened speeds, increased capacity, and superior performance compared to Wi-Fi 5. Consequently, the Asus Zenfone 9 ensures a more seamless and efficient connectivity experience than Oppo Reno4 Pro 5G.

Next, in the Bluetooth technology sector, the Asus Zenfone 9 is equipped with advanced Bluetooth 5.2, surpassing the Oppo Reno4 Pro 5G, which only utilizes Bluetooth 5.1. This condition gives the Asus Zenfone 9 a distinct advantage, as Bluetooth 5.2 brings more enhancements in terms of data transfer speeds, range, and overall efficiency compared to Bluetooth 5.1. Therefore, the Asus Zenfone 9 is better and more technologically advanced in the realm of Bluetooth connectivity when compared to the Oppo Reno4 Pro 5G.

Now, Asus Zenfone 9 and Oppo Reno4 Pro 5G stand on equal ground as both incorporate NFC technology, this results in a draw between the two. NFC (Near Field Communication) is a wireless communication technology that enables the seamless exchange of data between devices in close proximity, typically within a few centimeters. It finds application in various scenarios, from mobile payments to instant data transfer, making it a valuable feature for modern smartphones.

RAM & Storage

In this RAM comparison, our focus is specifically on evaluating the performance of the highest variant RAM option available for both devices. By narrowing the scope to the top tier RAM configurations, we aim to provide a targeted analysis of the devices capabilities in terms of memory capacity and speed. This approach allows for a more direct and relevant assessment, particularly for users who prioritize and invest in the most robust RAM configurations offered by each device.

Considering the specification data, Asus Zenfone 9 boasts 8GB / 16GB of RAM, surpassing Oppo Reno4 Pro 5G offering 8GB / 12GB RAM. In this scenario, Asus Zenfone 9 holds a distinct advantage due to its larger RAM capacity. A greater RAM amount is beneficial for multitasking and handling resource intensive applications. With more RAM, the device can efficiently manage multiple tasks simultaneously, leading to smoother performance and faster responsiveness. This translates into a superior user experience, especially for those who engage in demanding tasks or run numerous apps concurrently.

Similar to our approach in comparing RAM, we focus exclusively on evaluating the highest variant of internal memory available for both devices. This targeted comparison ensures a comprehensive analysis of the devices storage capabilities by considering their top tier configurations. By concentrating on the highest internal memory variants, we provide users with insights relevant to those seeking maximum storage capacity and performance. This approach acknowledges that consumers who opt for the highest memory configurations prioritize ample storage for various applications, multimedia content, and files.

Turning attention to the internal memory specifications, Asus Zenfone 9 presents a range of 128GB / 256GB of internal memory storage, while Oppo Reno4 Pro 5G offers a 128GB / 256GB internal memory storage. In this context, both devices share an identical internal memory capacity, resulting in a tie between them. The parity in internal memory amounts suggests that users can expect a similar level of storage capabilities from both Asus Zenfone 9 and Oppo Reno4 Pro 5G. This tie indicates that, in terms of internal memory storage alone, neither device holds a distinct advantage over the other, providing users with a comparable storage experience regardless of their choice between the two.

Gaming Experience

Within the domain of gaming experience comparisons, evaluating performance by individual devices on a global scale becomes a more viable approach, given the inherent challenges associated with directly comparing devices side by side based solely on CPU and GPU specifications. The complexity, nuanced software optimizations, and diverse user preferences make a comprehensive side by side comparison using hardware specifications alone a difficult task. Relying solely on such technical data may lead to ambiguous or misrepresented results. Therefore, focusing on the overall performance of individual devices can provides a more holistic perspective.

First, Asus Zenfone 9 stands out with its impressive hardware, featuring the robust Qualcomm Snapdragon 8+ Gen 1 paired with the Adreno 730. This dynamic combination ensures a superior gaming experience, highlighting the device capability to handle high performance tasks with ease. The Qualcomm Snapdragon 8+ Gen 1 provides substantial processing power, while the Adreno 730 contributes to seamless graphics rendering. Gamers can enjoy a lag free and enhanced gaming experience on the Asus Zenfone 9, even when using high presets. The device overall performance shines, offering users confidence in its ability to deliver smooth and uninterrupted gaming sessions without compromising on quality or experiencing degraded performance.

Next, Oppo Reno4 Pro 5G stands out as a gaming powerhouse, equipped with the formidable Qualcomm Snapdragon 765G processor and the Adreno 620. This powerful combination ensures a top notch gaming experience for users, showcasing the device ability to handle even the most demanding titles with ease. The Qualcomm Snapdragon 765G provides robust processing capabilities, while the Adreno 620 contributes to seamless graphics rendering. The Oppo Reno4 Pro 5G excels in delivering an outstanding overall performance, allowing users to indulge in high preset graphics for games without any concerns about lag or degraded gaming quality. With this impressive hardware specification, the Oppo Reno4 Pro 5G emerges as a compelling choice for gamers who prioritize a premium gaming experience on their mobile devices.

Move to RAM specification hardware, the comparison between Asus Zenfone 9 and Oppo Reno4 Pro 5G suggests that the former may offer a superior performance due to its larger RAM capacity. A larger RAM amount contributes significantly to the overall performance of a mobile device, particularly in the context of gaming. RAM functions as the temporary storage space for active applications, including games. With a greater RAM capacity, a device like Asus Zenfone 9 can efficiently handle and store more game related data, reducing the likelihood of slowdowns, lags, or interruptions during gameplay. This is crucial for demanding games that require quick data access and smooth transitions. In essence, a larger RAM capacity allows for better and smoother gameplay.

Achieving an optimal gaming experience, the comparison of screen sizes between the Asus Zenfone 9 and the Oppo Reno4 Pro 5G may one of emerges as a crucial factor. The Asus Zenfone 9, equipped with a 5.9" screen, is notably smaller than the Oppo Reno4 Pro 5G, which boasts a more generous 6.55" display. This substantial contrast in size is poised to exert a significant impact on the gaming experience. A larger screen, exemplified by the Oppo Reno4 Pro 5G, offers gamers a more expansive and immersive field of view, enhancing the appreciation of in-game details and facilitating improved navigation within virtual environments. This advantage becomes especially critical in gaming scenarios that require precision and swift reactions. Consequently, the Oppo Reno4 Pro 5G, with its larger screen size, is positioned to deliver a superior gaming experience by providing players with a more visually immersive and enjoyable platform.

Comparing the screen refresh rates for gaming experience, the Asus Zenfone 9 emerges as the superior choice with its impressive 120Hz refresh rate, surpassing the Oppo Reno4 Pro 5G that only comes with 90Hz capability. The higher refresh rate of the Asus Zenfone 9 translates to smoother motion and more responsive visuals during gaming sessions, providing a competitive edge for gamers. The 120Hz refresh rate allows for quicker updates of on screen content, reducing motion blur and enhancing the overall gaming performance. A higher refresh rate is crucial for delivering a more immersive and fluid gaming experience, particularly in fast paced games where quick reactions are essential.

Camera Features

Asus Zenfone 9 appears to be in for some tough competition from the Oppo Reno4 Pro 5G. While the Asus Zenfone 9 settles for a Dual Setup, the Oppo Reno4 Pro 5G takes things up a notch with its impressive Triple Setup arrangement. With more lenses features at its disposal, the Oppo Reno4 Pro 5G promises a richer and more diverse set of features for photography enthusiasts. This expanded camera system likely incorporates various focal lengths and capabilities, giving users a more advanced and versatile tool for capturing moments. In comparison, the Asus Zenfone 9 Dual Setup appears comparatively limited, placing the Oppo Reno4 Pro 5G in a favorable position for those who prioritize a more comprehensive main camera experience.

Navigating the landscape of main camera resolution, the Asus Zenfone 9 emerges as a standout against the Oppo Reno4 Pro 5G, showcasing an impressive 50 MP camera, while the Oppo Reno4 Pro 5G only comes with 48 MP. Higher megapixel counts typically correlate with finer details and heightened clarity in captured images. This increased resolution opens up possibilities for more extensive cropping and zooming without sacrificing image quality, a significant boon for photography enthusiasts keen on capturing intricate details.

Furthermore, elevated megapixel counts contribute to heightened performance in well lit conditions, yielding sharp and vibrant images. While it's crucial to acknowledge that megapixels alone do not determine camera quality, a larger count, exemplified in the Asus Zenfone 9, often signals a camera potential for delivering visually stunning and meticulously detailed photographs.

Delving further into the intricacies of the camera features on both smartphones, a distinctive characteristic emerges in the Oppo Reno4 Pro 5G, setting it apart from the Asus Zenfone 9, that is inclusion of dedicated lenses for Telephoto functionality. This noteworthy feature, absent in the Asus Zenfone 9, grants the Oppo Reno4 Pro 5G the capability to employ optical zoom, ensuring sharper and more detailed results when capturing distant subjects. The absence of dedicated Telephoto lenses in the Asus Zenfone 9 implies a reliance on alternative methods, potentially utilizing digital zoom, which often compromises image quality. The Oppo Reno4 Pro 5G incorporation of optical zoom through its dedicated Telephoto lenses signifies a strategic enhancement in the realm of smartphone photography, offering users the advantage of capturing distant scenes with precision and clarity.

When discussing front camera features, the Asus Zenfone 9 and Oppo Reno4 Pro 5G appear to be on par, as both devices feature a Single Setup camera configuration. This similarity results in a tie when considering the basic front camera setup. However, it's crucial to note that the differentiation may lie in specific features unique to each devices camera system. Examining additional specifications, such as sensor quality, image processing capabilities, and any specialized features, will likely reveal distinctions that can influence the overall performance and user experience of the front cameras on the Asus Zenfone 9 and Oppo Reno4 Pro 5G. While they share a common Single Setup, the truth may be in the details when comparing the specific attributes that contribute to the overall imaging capabilities of these devices.

Inspecting the front camera specifications, it appears that the Oppo Reno4 Pro 5G holds a distinct advantage over the Asus Zenfone 9. The Oppo Reno4 Pro 5G boasts a larger 32 MP front camera, while the Asus Zenfone 9 features a 12 MP front camera. In the realm of photography, a larger megapixel count is generally considered better as it translates to higher image resolution. More megapixels mean the camera can capture finer details and produce sharper images. For front facing cameras, this becomes particularly crucial in the context of selfies, where users often desire clear and detailed self portraits. The larger megapixel count on the Oppo Reno4 Pro 5G provides a potential for more clarity, allowing users to capture more intricate facial features and nuances in their selfies, thus contributing to an overall enhanced imaging experience.

On video recording capabilities, both the Asus Zenfone 9 and Oppo Reno4 Pro 5G stand out as excellent choices, sharing the notable feature of Optical Image Stabilization (OIS). This technology designed to minimize the impact of shaky movements or vibrations when capturing videos. It employs sensors and actuators to detect and counteract any unintended motion, resulting in smoother and more stable video footage. This feature is particularly beneficial for users who engage in handheld video recording, especially in dynamic or unpredictable environments. The inclusion of OIS in both the Asus Zenfone 9 and Oppo Reno4 Pro 5G ensures a high quality video recording experience, allowing users to capture clear and steady footage even in challenging conditions.

Battery Endurance

Comes to the battery power, it becomes evident that the Asus Zenfone 9 surpasses the Oppo Reno4 Pro 5G. The Asus Zenfone 9 boasts a substantial 4300 mAh battery, while the Oppo Reno4 Pro 5G falls slightly behind with a 4000 mAh capacity. This discrepancy in battery size positions the Asus Zenfone 9 as the more potent device in terms of power. With a higher milliampere-hour rating, the Asus Zenfone 9 is poised to deliver extended usage and endurance, providing users with a more robust and long lasting battery performance compared to the Oppo Reno4 Pro 5G.

In a positive development, both the Asus Zenfone 9 and Oppo Reno4 Pro 5G incorporate the advantageous Fast Charging feature. However, when delving into the specifics, the Oppo Reno4 Pro 5G emerges as the more advanced choice. The Oppo Reno4 Pro 5G boasts a Fast Charging capability of 65W, surpassing the Asus Zenfone 9 30W Fast Charging. This notable difference in charging speeds positions the Oppo Reno4 Pro 5G as the superior option in terms of battery replenishment time. With its faster charging performance, the Oppo Reno4 Pro 5G ensures a swifter and more efficient charging experience, making it a preferred choice for users who prioritize rapid battery charging without compromising on overall device performance.

Security Features

Luckly, users can find satisfaction in both the Asus Zenfone 9 and Oppo Reno4 Pro 5G, as both devices are equipped with dedicated biometric sensors. This inclusion enhances the security features of both devices, providing users with a robust means of safeguarding their data and device access. Having a dedicated biometric sensor, offers users a more secure and convenient method of authentication. The uniqueness and precision of biometric data make it challenging for unauthorized users to gain access, contributing to an overall heightened level of security. This not only protects sensitive information but also enhances the user experience by providing a swift and personalized means of unlocking and accessing the device.

Advantages

Pros list

No notable advantages found on this device

  • Full 5G network support
  • High quality build materials
  • Multiple rear camera options
  • NFC capability
  • Brilliant display panel
  • Fast WLAN connection
  • Latest Bluetooth technology
  • Large RAM capacity
  • Large internal memory
  • Fast charging feature
  • Dedicated biometric sensor
  • Stereo speaker function

No notable advantages found on this device

  • Full 5G network support
  • High quality build materials
  • Multiple rear camera options
  • NFC capability
  • Brilliant display panel
  • Large RAM capacity
  • Large internal memory
  • Fast charging feature
  • Dedicated biometric sensor
  • Stereo speaker function

Disadvantages

Cons list

No significant disadvantage features found on this device

No significant disadvantage features found on this device

  • Average WLAN connection speed
  • Uses old Bluetooth version

Benchmark

Point Result

Asus Zenfone 9

Build Quality : 100
Display : 100
Camera : 85
Performance : 100
Memory : 100
Network : 100
Connectivity : 100
Battery : 100
Sensor : 100
Audio : 100

Oppo Reno4 Pro 5G

Build Quality : 95
Display : 100
Camera : 90
Performance : 100
Memory : 100
Network : 100
Connectivity : 90
Battery : 100
Sensor : 100
Audio : 100

Final Score

/ 1000

/ 1000

The total score is calculated based on all segmentation scores, and the maximum score is 1000. The total score reflects the overall quality of the device. If a device has a higher total score than its competitors, it is considered better overall.

However, a high total score does not necessarily mean that the device is excellent in all segmentation scores. If you are looking for a device with specific features, it is best to look at the score for that particular segmentation to make an informed decision.

Based on our calculation matrix, the best device overall on this comparison page is :

The Winner is :

Asus Zenfone 9

Asus Zenfone 9

After comparing the specifications data above, we can confidently say that Asus Zenfone 9 has better overall performance than Oppo Reno4 Pro 5G, based on the final score data.

The Winner is :

Both are Winner!

After comparing the specifications data above, we can conclude that Asus Zenfone 9 has a very similar overall performance to Oppo Reno4 Pro 5G, based on the final score data.

The Winner is :

Oppo Reno4 Pro 5G

Oppo Reno4 Pro 5G

After comparing the specifications data above, we can confidently say that Oppo Reno4 Pro 5G has better overall performance than Asus Zenfone 9, based on the final score data.

[*] This means that there are multiple series numbers (GTIN/MPN) associated with this product.

Prices listed are for reference only and may not reflect the actual market price. Additionally, the price of the product may vary between different countries.

It's important to note that it may not always be 100% correct. Factors such as missing information from the manufacturer or third-party sources, differences in how information is reported, and human error during data collection can impact accuracy.

May Your Lucky Day

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Oppo Reno4 Pro 5G

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