Xiaomi Poco M3 vs Huawei nova 9 SE - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 27, 2020 March 20, 2022
Release Year 2020 2022

Physical

Volume 120.44 cm³ 98.31 cm³
Screen Size to Weight Ratio 3.3 "/g 3.55 "/g
Weight 198 g 191 g
Height 162.3 mm 164.6 mm
Width 77.3 mm 75.6 mm
Thickness 9.6 mm 7.9 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Midnight Black
  • Pearl White
  • Crystal Blue

Display

Screen Size 6.53 " 6.78 "
Resolution 1080 x 2340 1080 x 2388
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 89.5 %
Pixel Density 395 PPI 387 PPI
Refresh Rate N/A 90 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 87.02 mAh/in²
Battery Density 49.82 mAh/cm³ 40.69 mAh/cm³
Battery Capacity 6000 mAh 4000 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM6225 Snapdragon 680 4G (6 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)
GPU Adreno 610 Adreno 610

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 11
Maximum OS Version

Comparison Summary

1. Specifications Comparison

FeatureXiaomi Poco M3Huawei nova 9 SEPractical Impact
Design
Dimensions162.3 × 77.3 × 9.6 mm164.6 × 75.6 × 7.9 mmThe Poco M3 is slightly wider and thicker, making it feel bulkier. The nova 9 SE is taller and thinner, potentially feeling more sleek.
Weight198g191gThe nova 9 SE is slightly lighter, which can improve comfort during extended use.
Display
Size6.53"6.78"The nova 9 SE has a larger screen, which is better for media consumption and gaming.
Resolution1080x23401080x2388Both displays have a similar level of sharpness; any differences are negligible.
PPI395387Both have similar pixel density; differences are not noticeable to the naked eye.
TechnologyIPS LCDIPS LCDSimilar LCD panels, expect similar color reproduction and viewing angles.
Refresh Rate60Hz90HzThe nova 9 SE offers smoother scrolling and animations, improving the overall user experience.
Brightness0 nits0 nitsBoth phones have the same peak brightness, but actual real-world brightness depends on panel calibration.
Performance
ChipsetQualcomm Snapdragon 662 (11 nm)Qualcomm Snapdragon 680 4G (6 nm)The nova 9 SE has a more modern and efficient processor, leading to faster performance and better power management.
AnTuTu Score185,028248,000The nova 9 SE performs better in benchmarks, indicating a more responsive user experience, especially for demanding apps and games.
GPUAdreno 610Adreno 610Both have the same GPU, but the newer chipset in the nova 9 SE is likely to have an impact on performance in some scenarios.
Camera
Rear Main Camera Resolution48MP108MPThe nova 9 SE captures more detailed photos due to the higher resolution sensor.
Rear Main Camera Aperturef/1.79f/1.9The Poco M3's wider aperture might result in slightly better low-light performance.
Rear Main Camera Sensor Size1/2"1/1.52"The nova 9 SE's larger sensor allows for better light capture, typically resulting in better images.
Selfie Camera Resolution8MP16MPThe nova 9 SE provides more detailed selfies thanks to its higher resolution sensor.
Selfie Camera Aperturef/2.0f/2.2The Poco M3's wider aperture might offer slightly better low-light selfies.
Additional CamerasNoneDepth, Macro, Wide Angle + MacroThe nova 9 SE offers more versatile camera options with dedicated lenses.
Video Recording1080p@30fps1080p@30fps with EISBoth offer similar standard video recording, but nova 9 SE has video stabilization
Battery
Capacity6000mAh4000mAhThe Poco M3 has a much larger battery, which will likely result in significantly longer battery life.
Charging18W fast charging66W fast chargingThe nova 9 SE charges much faster, reducing downtime.
Charger Included22.5WUnknownThe Poco M3 includes a slightly more powerful charger than what it supports.
Software
OSAndroid 10Android 11The nova 9 SE has a newer version of Android out of the box.
Connectivity
WiFi802.11ac802.11ax (WiFi 6)The nova 9 SE supports newer Wi-Fi standards which translates to faster speeds and better performance on compatible networks.
Bluetooth5.05.0Both share similar Bluetooth versions, but with different features.
GPSGPS, A-GPS, GLONASS, Beidou, Galileo, NavIC SystemGPS, A-GPS, GLONASS, Beidou, Galileo, BeiDou (B1)Both include common GPS technologies, but vary on additional systems.
Storage
Internal64 GB or 128 GB128 GB or 256 GBThe nova 9 SE offers more storage options, which might be needed for lots of media or apps.
RAM4 GB or 6 GB6 GB or 8 GBThe nova 9 SE has more RAM, resulting in smoother multitasking.
Expandable StorageNoNoNeither phone allows for additional storage via SD card.
Audio
Audio QualityHi-Res Audio, Stereo SpeakersBasic audio featuresThe Poco M3 provides superior audio with high-resolution support and stereo speakers.
Security
Fingerprint SensorSide-mountedSide-mountedBoth phones offer a side-mounted fingerprint sensor for quick access.
Build Quality
Screen ProtectionCorning Gorilla Glass 3UnknownThe Poco M3 has a known protection layer, offering better resistance to scratches.
Sensors
SensorsFingerprint, Accelerometer, Compass, Ultrasonic proximity virtualFingerprint, Accelerometer, Compass, Gyroscope, ProximityThe nova 9 SE provides more sensor options, which is useful for AR and VR applications and games.

2. Key Differences Analysis

Xiaomi Poco M3 Advantages:

  • Significantly Larger Battery: The 6000mAh battery provides much longer usage between charges.
  • Superior Audio Quality: Hi-Res Audio and stereo speakers offer a better listening experience.
  • Screen protection: The Corning Gorilla Glass 3 will protect from some scratches, a specification that is not known for the Huawei.
  • Includes Charger: In the box you get a 22.5W fast charger, a good value addition.

    Practical Implication: Ideal for users who prioritize battery life and audio, like those who listen to music or watch videos for extended periods.

Huawei nova 9 SE Advantages:

  • Faster Processor: The Snapdragon 680 provides a noticeable boost in performance for smoother multitasking and gaming.
  • Larger and Smoother Display: The 90Hz refresh rate and larger size provide a more fluid and immersive viewing experience.
  • Superior Camera: The 108MP main camera offers more detail and added versatility with its auxiliary lenses.
  • Faster Charging: The 66W charging speed significantly reduces downtime, meaning less time connected to the wall.
  • Newer OS: Comes with Android 11, and it is more likely to receive upgrades than the Poco M3 (Android 10).
  • Better Connectivity: Supports the newest Wi-Fi standard offering faster speeds and better performance.

    Practical Implication: Better for users who need fast performance, better quality photos, and a smoother display.

Significant Trade-offs:

  • Poco M3: Trades performance and display quality for vastly improved battery life.
  • Nova 9 SE: Trades battery life and audio for better overall camera performance, processor, charging speeds, and screen experience.

3. User Profiles & Recommendations

Xiaomi Poco M3:

  • Ideal User: Budget-conscious users who prioritize battery life and audio quality over high-end performance and camera capabilities.
  • Use Cases:
    • Long commutes or travel, where battery life is crucial.
    • Listening to music or podcasts, where the Hi-Res audio and stereo speakers offer an advantage.
    • Casual social media and light usage.

Huawei nova 9 SE:

  • Ideal User: Users who need better camera quality, faster overall performance, and a smoother display experience.
  • Use Cases:
    • Photography and videography for social media.
    • Mobile gaming.
    • Multitasking with various apps.
    • Daily use with frequent charging opportunities.

Price-to-Value Ratio:

  • Poco M3: Offers tremendous battery life and decent audio at a lower price point, suitable for budget-conscious users.
  • Nova 9 SE: Provides a more premium experience with its camera, display and performance, suitable for users willing to pay more for those features.

4. Decision Framework

Key Questions:

  1. How much do you value battery life? If long battery life is critical, the Poco M3 is a clear winner.
  2. How important is camera quality? If you want better pictures, the nova 9 SE offers significant improvements with higher resolution, additional lenses, and larger sensors.
  3. How important is smooth performance? If you want to play demanding games or multitask without lag, the nova 9 SE is the better option.

Scenario-Based Recommendations:

  • Scenario 1: Long Commutes and Entertainment: If you need a phone that can last all day and offers good audio for music and podcasts, the Poco M3 is better suited.
  • Scenario 2: Social Media Content Creation: If your primary use is taking and sharing photos and videos on social media, the nova 9 SE is the better choice.
  • Scenario 3: Mobile Gaming: If you are an avid mobile gamer, the faster processor and smoother display of the nova 9 SE will provide a better experience.

My Choice

Personally, I would choose the Huawei nova 9 SE. While the Poco M3's massive battery is tempting, the overall experience of the nova 9 SE seems superior for my typical usage. I prioritize a smoother display, faster performance, and a better camera for everyday photos and videos. The 66W fast charging is also a major convenience that offsets the smaller battery. Although the audio quality and battery life might be slightly lower, the nova 9 SE provides a more rounded and modern smartphone experience that would satisfy most of my needs. The inclusion of a gyroscope is also important to me, as it will open more functionality within AR applications and games.

Ultimately, the best choice depends on individual priorities and use cases. If battery is the absolute priority, then the Poco M3 is hard to beat. However, for a more balanced and feature-rich experience, I believe the Huawei nova 9 SE is the better phone.

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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