Oppo Find X3 Pro vs Xiaomi Redmi A2 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date March 19, 2021 March 24, 2023
Release Year 2021 2023

Physical

Volume 100.48 cm³ 115.25 cm³
Screen Size to Weight Ratio 3.47 "/g 3.4 "/g
Weight 193 g 192 g
Height 163.6 mm 164.9 mm
Width 74 mm 76.8 mm
Thickness 8.3 mm 9.1 mm
Foldable Design No No
Available Colors
  • Blue
  • White
  • Gloss Black
  • Cosmic Mocha
  • Mars Edition
  • Photographer Edition
  • Aqua Blue
  • Classic Black
  • Sea Green

Display

Screen Size 6.7 " 6.52 "
Resolution 1440 x 3216 720 x 1600
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 89.2 % 81 %
Pixel Density 525 PPI 269 PPI
Refresh Rate 120 Hz N/A
Typical Brightness 500 nits 400 nits
HBM Brightness N/A N/A
Peak Brightness 1300 nits N/A

Hardware

Battery Capacity per Screen Area 100.25 mAh/in² 117.62 mAh/in²
Battery Density 44.78 mAh/cm³ 43.39 mAh/cm³
Battery Capacity 4500 mAh 5000 mAh
NFC Support Yes No
Chipset Qualcomm SM8350 Snapdragon 888 5G (5 nm) Mediatek Helio G36 (12 nm)
CPU Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) Octa-core (4x2.2 GHz Cortex-A53 & 4x1.7 GHz Cortex-A53)
GPU Adreno 660 PowerVR GE8320

Connectivity

USB Version 3.1 2.0
OTG Support 1
DisplayPort
DisplayPort Version N/A N/A
USB Features USB Type-C 3.1, OTG microUSB 2.0

Software

Operating System Android Android
Initial OS Version 11 12
Maximum OS Version 14

Comparison Summary

1. Specifications Comparison

Design

FeatureOppo Find X3 ProXiaomi Redmi A2Practical Impact
Dimensions163.6 × 74 × 8.3 mm164.9 × 76.8 × 9.1 mmThe Redmi A2 is slightly larger and thicker, making the Find X3 Pro more pocketable and ergonomic for some users.
Weight193g192gBoth are similar in weight, meaning a negligible difference in hand feel.
BuildGorilla Glass 5 ScreenUnknown Screen ProtectionOppo Find X3 Pro has known screen protection, making it slightly more durable against everyday wear and tear, while the screen protection of the Redmi A2 is unknown

Display

FeatureOppo Find X3 ProXiaomi Redmi A2Practical Impact
Size6.7"6.52"The Find X3 Pro offers a slightly more immersive viewing experience with its larger screen.
Resolution1440x3216720x1600The Find X3 Pro's significantly higher resolution results in a much sharper and clearer display with greater detail, enhancing content consumption and reading experience.
PPI525269The higher PPI on the Find X3 Pro translates to crisper text and images, reducing pixelation.
TechnologyAMOLEDIPS LCDThe AMOLED display on the Find X3 Pro provides superior contrast, deeper blacks, and more vibrant colors compared to the Redmi A2's LCD, especially noticeable when watching videos or viewing photos.
Refresh Rate120Hz60HzThe 120Hz refresh rate on the Find X3 Pro offers much smoother scrolling and animations, making the phone feel more responsive and fluid.
Brightness1300 nits0 nitsThe Find X3 Pro is much more visible outdoors in bright sunlight due to significantly higher brightness. Redmi A2 brightness is not available, but is expected to be much lower.

Performance

FeatureOppo Find X3 ProXiaomi Redmi A2Practical Impact
ChipsetQualcomm Snapdragon 888 5G (5 nm)Mediatek Helio G36 (12 nm)The Snapdragon 888 in the Find X3 Pro offers significantly faster performance for demanding apps, gaming, and multitasking, making the Redmi A2 slower, especially under heavy loads.
AnTuTu Score876,500127,000The massive score difference shows that the Find X3 Pro will handle demanding tasks much more smoothly compared to the Redmi A2, that is better suited for basic apps.
GPUAdreno 660PowerVR GE8320The Adreno 660 on the Find X3 Pro provides much better graphics processing for a smoother gaming experience compared to the PowerVR GE8320 on the Redmi A2.

Camera

FeatureOppo Find X3 ProXiaomi Redmi A2Practical Impact
Main Camera Resolution50MP8MPThe Find X3 Pro captures significantly more detail and offers better image quality due to the substantially higher resolution sensor.
Main Camera Aperturef/1.8f/2.0The wider f/1.8 aperture on the Find X3 Pro allows more light to reach the sensor, leading to better low-light performance compared to the f/2.0 of the Redmi A2.
Main Camera Sensor Size1/1.56"N/AThe larger sensor size on the Find X3 Pro allows it to capture more light and detail, especially in low-light situations, although the Redmi A2 has an unspecified sensor.
Selfie Camera Resolution32MP5MPThe Find X3 Pro's selfie camera captures significantly more detail for clearer selfies.
Selfie Camera Aperturef/2.4f/2.2The Redmi A2 has a slightly wider aperture for selfies, although this is less important than the sensor resolution.
Telephoto Lens13MPN/AThe telephoto lens on the Find X3 Pro enables optical zoom capabilities, allowing for closer, clear images of far-away subjects, something that the Redmi A2 is unable to do.
Wide-angle Lens50MPN/AThe Find X3 Pro allows for capturing more of the scene in a single shot using a wide-angle lens, a functionality that is missing from the Redmi A2.
Video4K@60fps1080p@30fpsThe Find X3 Pro offers higher resolution video recording and supports more features like HDR, leading to higher quality and more versatile video capabilities.
Camera FeaturesExtensive: 4K, OIS, PDAF, RAWBasic: Autofocus, HDRThe Find X3 Pro is equipped with various features like 4K video, Optical image stabilization (OIS), and Phase detection autofocus (PDAF) that allows for better photography and videography experience while the Redmi A2 has basic features.
DxOMark Score128 (Mobile)N/AThe Find X3 Pro achieves very good scores in the DxOMark benchmark test, indicating better overall camera quality, while Redmi A2 has no data available, suggesting significantly lower performance.

Battery

FeatureOppo Find X3 ProXiaomi Redmi A2Practical Impact
Capacity4500 mAh5000 mAhThe Redmi A2 has a slightly larger battery capacity, potentially leading to longer battery life, depending on usage patterns.
Charging65W Fast Charging10W ChargingThe 65W charging on the Find X3 Pro allows for much faster charging times compared to the Redmi A2's 10W charging, meaning less time tethered to the power outlet.
Battery FeaturesReverse Charging, Wireless ChargingNon-removableThe Find X3 Pro offers wireless and reverse wireless charging, making it more convenient for different usage scenarios, whilst the Redmi A2 has a basic battery configuration.

Other

FeatureOppo Find X3 ProXiaomi Redmi A2Practical Impact
Operating SystemAndroid 11 (upgradable to 14)Android 12Both run on similar Android operating systems, although the Oppo has official support for an upgrade to Android 14.
WiFiWiFi 6 (802.11ax)802.11nThe Find X3 Pro offers faster, more reliable WiFi with WiFi 6, particularly in congested networks.
Bluetooth5.25.0The Find X3 Pro uses a more recent Bluetooth standard, offering a more stable connection and higher data transfer speeds.
GPSMore systems, dual bandBasic GPSThe Find X3 Pro has superior GPS accuracy using dual band, offering more reliable navigation.
Internal Storage256GB/512GB32GB/64GBThe Find X3 Pro has significantly more internal storage capacity, allowing for more apps, photos, and videos.
RAM12GB/16GB2GB/3GB/4GBThe Find X3 Pro has much higher RAM, meaning better multitasking and smoother performance.
Expandable StorageNoNoNeither phone supports expandable storage via SD card, requiring users to make a tradeoff in storage.
AudioDolby Atmos, Stereo SpeakersBasicThe Find X3 Pro provides better audio quality with Dolby Atmos and stereo speakers, leading to more immersive media consumption.
SecurityFingerprint sensorBasic security featuresThe Find X3 Pro has a fingerprint sensor, providing a more secure and convenient method of unlocking the phone.
SensorsMore sensors: Fingerprint, Accelerometer, Compass, GyroscopeLess sensors: Accelerometer, Ultrasonic proximity virtualThe Find X3 Pro has a wider range of sensors allowing for more advanced features, especially for gaming and motion-based applications.

2. Key Differences Analysis

Oppo Find X3 Pro Advantages:

  • Superior Display: High resolution AMOLED with 120Hz refresh rate and very high brightness provides a much better viewing experience.
  • Significantly Higher Performance: The Snapdragon 888 chipset offers significantly higher performance for all tasks.
  • Advanced Camera System: Versatile camera system with multiple lenses, higher resolution sensors, OIS, and better video recording.
  • Faster Charging: 65W fast charging and wireless charging options for added convenience.
  • Enhanced Audio: Stereo speakers with Dolby Atmos for immersive audio.
  • More Storage and RAM: Offers a lot more space for files and applications, and allows for much smoother multitasking.
  • More Advanced Connectivity: WiFi 6 and Bluetooth 5.2 for better data transfer speeds.
  • More Sensors: Fingerprint, Compass, Gyroscope, and others provide added functionality.

Practical Implications: The Find X3 Pro is a premium device with top-tier performance, display, and camera capabilities, suitable for users who demand the best possible experience.

Xiaomi Redmi A2 Advantages:

  • Larger Battery: The 5000 mAh battery may offer longer battery life for moderate users.
  • Lower Price: It is expected to have a significantly lower price point, making it budget-friendly.
  • Slightly Wider Selfie Aperture: This will result in slightly better low light performance, although the lower resolution sensor will offset this.

Practical Implications: The Redmi A2 is an entry-level device for basic tasks with a focus on affordability and battery life, with basic features but without any of the high performance features found on the Find X3 Pro.

Trade-offs

  • Oppo Find X3 Pro: Significantly more expensive and may not offer much value for those with basic usage needs, although it includes all the bells and whistles.
  • Xiaomi Redmi A2: Performance, camera quality and display are significantly lower than the Find X3 Pro and is missing many features such as fingerprint sensor, wireless charging, and high resolution cameras.

3. User Profiles & Recommendations

Oppo Find X3 Pro:

  • Ideal User: Tech enthusiasts, heavy smartphone users, mobile gamers, content creators, anyone who wants the best possible screen, camera and performance.
  • Use Cases: High-end gaming, 4K video recording, professional photography, multitasking with demanding apps, enjoying high quality media content.
  • Price-to-Value: High price point but provides excellent specifications. A premium device for those willing to pay for top performance.

Xiaomi Redmi A2:

  • Ideal User: Budget-conscious users, first-time smartphone buyers, users with basic needs such as web browsing, basic social media use, calling, and texting.
  • Use Cases: Basic smartphone functions, casual browsing, simple mobile games, extended battery life for basic tasks.
  • Price-to-Value: Very good for the price. A good option for users focused on affordability with acceptable performance for basic tasks.

4. Decision Framework

Key Questions for Buyers:

  1. What is your budget? The Find X3 Pro will be significantly more expensive than the Redmi A2.
  2. What are your primary use cases? Is it basic usage or intensive tasks?
  3. How important are display, camera, and performance? Does the user prioritize these or is a basic experience acceptable?

Scenario-Based Recommendations:

  • Scenario 1: Budget-constrained user only uses basic phone functions: Choose the Xiaomi Redmi A2 for its affordability and adequate performance for basic tasks.
  • Scenario 2: User with high expectations for display, camera and performance, budget is not an issue: Choose the Oppo Find X3 Pro for its top-tier capabilities.
  • Scenario 3: User who wants the most value with good performance: Depending on the actual price of the devices, this user might lean towards the Find X3 Pro if budget allows. If not the Redmi A2 would be a suitable device, but would be a big trade-off in display and performance.

My Choice and Why

If I were choosing between these two phones, I would choose the Oppo Find X3 Pro. While the Xiaomi Redmi A2 offers an appealing price point, the gulf in performance and user experience is immense.

The Oppo Find X3 Pro provides a superior all-around experience due to its high-resolution, high-refresh-rate AMOLED display, a powerful Snapdragon 888 chipset, and a significantly more versatile camera system. The faster charging, wireless charging, enhanced audio and more storage and RAM are also very welcome additions.

The dramatically better display of the Find X3 Pro, is a major deciding factor. The significantly improved performance is also vital for gaming, multitasking, and future-proofing. Finally, the camera system on the Find X3 Pro is much more versatile and of higher quality.

While the Redmi A2 might be acceptable for users with very basic needs, the Find X3 Pro provides an experience that is leagues ahead, and is much more appealing for anyone who uses their phone frequently and needs more from their smartphone.

Emily Harper
Emily Harper

Technology Insights Specialist

Dedicated technology writer specializing in mobile device analysis and technology communication. Expert at translating complex smartphone features into clear, actionable insights for diverse audiences.

Key Strengths:

  • Mobile technology analysis
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Bridging technical complexity with engaging, accessible narratives.