Xiaomi Poco M3 vs Realme 9 Pro - Detailed Phone Comparison

Detailed Comparison

Specification
Realme 9 Pro
Realme 9 Pro
Realme

General

Launch Date November 27, 2020 February 23, 2022
Release Year 2020 2022

Physical

Volume 120.44 cm³ 105.58 cm³
Screen Size to Weight Ratio 3.3 "/g 3.38 "/g
Weight 198 g 195 g
Height 162.3 mm 164.3 mm
Width 77.3 mm 75.6 mm
Thickness 9.6 mm 8.5 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Midnight Black
  • Aurora Green
  • Sunrise Blue

Display

Screen Size 6.53 " 6.6 "
Resolution 1080 x 2340 1080 x 2412
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 84.4 %
Pixel Density 395 PPI 400 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 114.78 mAh/in²
Battery Density 49.82 mAh/cm³ 47.36 mAh/cm³
Battery Capacity 6000 mAh 5000 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM6375 Snapdragon 695 5G (6 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU Adreno 610 Adreno 619

Connectivity

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

Software

Operating System Android Android
Initial OS Version 10 12
Maximum OS Version 13

Comparison Summary

Smartphone Comparison: Xiaomi Poco M3 vs. Realme 9 Pro

1. Specifications Comparison

FeatureXiaomi Poco M3Realme 9 ProPractical Impact
Design
Dimensions162.3 x 77.3 x 9.6 mm164.3 x 75.6 x 8.5 mmRealme 9 Pro is taller but thinner, potentially more pocketable. Poco M3 is wider, might feel bulkier.
Weight198g195gVirtually identical, minimal difference in hand.
Display
Size6.53"6.6"Negligible difference, both offer ample screen space.
Resolution1080 x 23401080 x 2412Similar sharpness, both offer a FHD+ viewing experience.
Pixel Density395 PPI400 PPIVery similar pixel density for clear text and images.
TechnologyIPS LCDIPS LCDSimilar color accuracy and viewing angles.
Refresh Rate60Hz120HzRealme 9 Pro provides noticeably smoother scrolling and animations.
Brightness0 nits0 nitsBoth phones have identical peak brightness, but the lack of this data is a big limitation when comparing.
Performance
ChipsetSnapdragon 662 (11 nm)Snapdragon 695 5G (6 nm)Realme 9 Pro offers significantly better performance for gaming and demanding apps, more power-efficient too.
AnTuTu Score185,028402,916Realme 9 Pro has much faster performance, will feel snappier in day-to-day tasks.
GPUAdreno 610Adreno 619Realme 9 Pro has a more powerful GPU for better graphics performance.
Battery
Capacity6000mAh5000mAhXiaomi Poco M3 has a larger battery and might last longer on a single charge, but actual endurance depends on usage.
Charging18W33WRealme 9 Pro charges significantly faster, reducing time plugged in.
FeaturesReverse charging, 22.5W charger in-boxNoneXiaomi Poco M3 can charge other devices. Realme 9 Pro lacks this feature but might have a fast charger in box.
Camera
Rear Camera (Main)48MP, f/1.7964MP, f/1.79Realme 9 Pro captures more detailed images. Both have the same aperture and different sensor sizes.
Rear Camera (Wide)None8MP, f/2.2Realme 9 Pro allows for ultrawide angle shots.
Rear Camera (Macro)None2MP, f/2.4Realme 9 Pro can capture close-up shots.
Selfie Camera8MP, f/2.016MP, f/2.0Realme 9 Pro captures higher resolution selfies, better sensor
Video Recording1080p@30fps1080p@30fpsBoth offer the same standard video resolution.
Camera FeaturesStandard options4K Video, Ultra stable video, RAW, Night ModeRealme 9 Pro provides more advanced features for versatile photography.
Software
OSAndroid 10Android 12, upgradable to 13Realme 9 Pro offers a more recent software experience with more features and potentially better security.
Connectivity
WiFi802.11ac802.11ac, Wi-Fi MiMOSimilar WiFi experience with minor improvement for Realme 9 Pro
Bluetooth5.05.1, APT-x, LDAC, SBC, AACRealme 9 Pro has a newer bluetooth with better audio codecs.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo, NavIC SystemGPS, A-GPS, GLONASS, BeidouXiaomi Poco M3 has potentially better location accuracy in some regions
Storage
Internal Storage64/128GB128GBBoth phones offer the same max storage. Xiaomi Poco M3 comes in 2 variants.
RAM4/6GB6/8GBRealme 9 Pro offers more RAM, leading to smoother multitasking.
Expandable StorageNoNoNeither phone has expandable storage.
Audio
QualityHi-Res Audio, Stereo SpeakersHi-Res Audio, Noise cancellation microphone, 2 microphonesBoth have Hi-Res Audio, Xiaomi has stereo speaker. Realme has noise cancellation mics and two microphones.
Security
FeaturesSide-mounted FingerprintSide-mounted FingerprintBoth have the same type of fingerprint sensor
Build Quality
Screen ProtectionCorning Gorilla Glass 3UnknownXiaomi Poco M3 offers better screen protection with Gorilla Glass 3.
Sensors
SensorsAccelerometer, Compass, Ultrasonic proximity virtual, FingerprintAccelerometer, Gyroscope, Geomagnetic, Proximity, FingerprintBoth phones have good sensor configuration for everyday use

2. Key Differences Analysis

Xiaomi Poco M3 Advantages:

  • Larger Battery: 6000mAh vs 5000mAh, potentially offering longer battery life.
  • Reverse Charging: Can charge other devices.
  • Stereo Speakers: Provides a more immersive audio experience.
  • Screen Protection: Corning Gorilla Glass 3 for better durability.
  • More GPS systems: Potentially more accurate location tracking in some regions.

Realme 9 Pro Advantages:

  • Superior Performance: Snapdragon 695 5G chipset offers a significant performance boost for gaming and demanding apps.
  • Smoother Display: 120Hz refresh rate for smoother animations and scrolling.
  • Better Cameras: Higher resolution main and selfie cameras, plus ultrawide and macro lenses.
  • Faster Charging: 33W fast charging reduces charging time.
  • More RAM: Up to 8GB RAM, leading to smoother multitasking.
  • Better Audio codecs: Support for APT-x, LDAC, SBC, AAC, making it better for wireless audio.
  • Modern Software: Ships with a newer version of Android OS and is upgradable.

Trade-offs:

  • Poco M3: Sacrifices performance, display smoothness and camera versatility for a larger battery and more GPS systems.
  • Realme 9 Pro: Offers better performance, a smoother display and more versatile cameras at the expense of smaller battery and lack of stereo speakers.

3. User Profiles & Recommendations

Xiaomi Poco M3 Ideal User:

  • Users on a tight budget.
  • Users who prioritize long battery life over performance.
  • Users who consume media on the go and value stereo speakers.
  • Users who want a robust and durable phone with basic functionality.
  • Users who are not into mobile gaming and require basic performance.

Realme 9 Pro Ideal User:

  • Users who prioritize performance and smooth user experience.
  • Mobile gamers or users who run demanding apps.
  • Photography enthusiasts who want versatile camera options.
  • Users who value a modern software experience.
  • Users who want fast charging.
  • Users who like to consume media and want better wireless audio quality.

Use Cases:

  • Xiaomi Poco M3:
    • Long travel days where battery life is crucial.
    • Casual media consumption (videos, music) on the go.
    • Basic social media use, browsing and calls.
  • Realme 9 Pro:
    • Mobile gaming sessions with better graphics.
    • Photography and video recording.
    • Heavy multitasking between apps.
    • Daily use for demanding tasks and apps.

Price-to-Value Ratio: The Realme 9 Pro offers better value if performance and camera versatility are a priority, despite having a smaller battery. The Poco M3 might be a better option if on a strict budget and needing extended battery life.

4. Decision Framework

Key Questions:

  1. What is your budget? The Poco M3 will likely be cheaper but does not have the same features as the Realme 9 Pro.
  2. How important is performance? If you are into mobile games or demanding apps, the Realme 9 Pro will be noticeably better.
  3. How important is battery life vs charging speed? If you need a really long lasting battery, the Poco M3 is better but the Realme 9 Pro has faster charging speeds.

Scenario-Based Recommendations:

  • Scenario 1: Basic User/Budget:
    • Recommendation: Xiaomi Poco M3. It is cheaper, offers a good battery and is sufficient for basic usage like calls, social media and some light media consumption.
  • Scenario 2: Performance & Photography Focused:
    • Recommendation: Realme 9 Pro. It offers a smoother display, better camera versatility and much better performance, making it suitable for gaming and photography enthusiasts.
  • Scenario 3: Long Battery Life Priority:
    • Recommendation: Xiaomi Poco M3. The bigger battery is a definite plus, although it has much weaker performance compared to the Realme 9 Pro.

Personal Choice

If I were choosing between these two phones, I would pick the Realme 9 Pro.

Here's why:

While the larger battery on the Poco M3 is tempting, the performance difference between the two is too significant to ignore. The Snapdragon 695 in the Realme 9 Pro is a considerable upgrade, offering a much smoother and responsive experience. I also value the 120Hz display, which makes everyday usage feel much more fluid. The camera versatility is also a big draw; the inclusion of a ultrawide and macro lens is far more useful than a marginally larger battery. The faster charging is also important, reducing the downtime while charging the phone. The better software and audio codecs are a plus. The lack of expandable storage is a limitation for both phones so it's not a relevant point for differentiation. While the Poco M3 does have better GPS support, this is not a key feature I look for in a phone. Therefore, for the better performance, display and camera, I believe the Realme 9 Pro is the better choice.

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.

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Bridging technical complexity with engaging, accessible narratives.