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 21, 2022
Release Year 2020 2022

Physical

Volume 120.44 cm³ 93.94 cm³
Screen Size to Weight Ratio 3.3 "/g 3.52 "/g
Weight 198 g 182 g
Height 162.3 mm 160.2 mm
Width 77.3 mm 73.3 mm
Thickness 9.6 mm 8 mm
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Midnight Black
  • Aurora Green
  • Sunrise Blue
  • Free Fire Limited Edition

Display

Screen Size 6.53 " 6.4 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % 84.2 %
Pixel Density 395 PPI 411 PPI
Refresh Rate N/A 90 Hz
Typical Brightness 400 nits 430 nits
HBM Brightness N/A 600 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 109.86 mAh/in²
Battery Density 49.82 mAh/cm³ 47.9 mAh/cm³
Battery Capacity 6000 mAh 4500 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Mediatek Dimensity 920 (6 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (2x2.5 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Adreno 610 Mali-G68 MC4

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

1. Specifications Comparison

Design

FeatureXiaomi Poco M3Realme 9 Pro+Practical Impact
Dimensions162.3 x 77.3 x 9.6 mm160.2 x 73.3 x 8 mmRealme 9 Pro+ is more compact and thinner, making it easier to handle and pocket-friendly.
Weight198g182gRealme 9 Pro+ is significantly lighter, more comfortable for extended use.
BuildStandardStandardBoth are standard phones; no foldable screen.

Display

FeatureXiaomi Poco M3Realme 9 Pro+Practical Impact
Size6.53"6.4"Xiaomi Poco M3 has a slightly larger screen for media consumption, but it's a minor difference.
Resolution1080x23401080x2400Both provide similar sharpness; minimal real-world difference in clarity.
PPI395411Similar pixel density, so sharpness is comparable.
TechnologyIPS LCDAMOLEDRealme 9 Pro+ offers superior blacks, contrast, and vibrant colors, better suited for media consumption and dark mode usage.
Refresh Rate60Hz90HzRealme 9 Pro+ offers smoother scrolling and animations.
Brightness0 nits0 nitsBoth phones have identical peak brightness which is currently unknown, limiting a true comparison on outdoor visibility.

Performance

FeatureXiaomi Poco M3Realme 9 Pro+Practical Impact
ChipsetQualcomm Snapdragon 662 (11 nm)Mediatek Dimensity 920 (6 nm)Realme 9 Pro+ has a much more powerful and efficient processor, leading to faster apps and smoother performance.
AnTuTu Score185,028496,970Realme 9 Pro+ provides significantly better performance suitable for gaming and intensive apps.
GPUAdreno 610Mali-G68 MC4Realme 9 Pro+ has a better GPU, delivering superior graphics performance for gaming.

Camera

FeatureXiaomi Poco M3Realme 9 Pro+Practical Impact
Standard Camera48MP f/1.79 1/2" Samsung S5KGM1 0.8µm50MP f/1.8 1/1.56" Sony IMX766 1.0µmRealme 9 Pro+ has a larger sensor and larger pixels generally for better low-light performance and details; slight resolution differences.
Selfie Camera8MP f/2.0 1/4" Omnivision OV8856 1.12µm16MP f/2.4 1/3.13" Sony IMX471 1.0µmRealme 9 Pro+ has higher resolution and a larger sensor for better quality selfies.
Wide Angle LensNone8MP f/2.2 1/2.8" Sony IMX355 1.14µmRealme 9 Pro+ offers a wide-angle perspective, great for group shots or landscapes. Xiaomi Poco M3 doesn't offer one.
Macro LensNone2MP f/2.4 1/5" GalaxyCore GC02M1 1.75µmRealme 9 Pro+ can capture detailed close-up shots. Xiaomi Poco M3 doesn't offer one.
Video Recording1080p@30fps, Slow-motion 120 fps4K@30fps,1080p@60fps, Slow-motion 960 fps w/ EISRealme 9 Pro+ supports higher-resolution video recording (4K), has various frame rate options and EIS for smoother videos.
StabilizationNoEIS and OISRealme 9 Pro+ has much more stable videos due to Electronic Image Stabilization (EIS) and Optical Image Stabilization (OIS).
Camera FeaturesBasic features4K Video, OIS, Ultra Stable Video, RAW, Night Mode + Basic featuresRealme 9 Pro+ has additional features: OIS for better low-light and steady shots, 4K video, RAW, and night mode for more advanced photography.

Battery

FeatureXiaomi Poco M3Realme 9 Pro+Practical Impact
Capacity6000mAh4500mAhXiaomi Poco M3 has a significantly larger battery, which should translate to longer battery life, but may not because of less efficient chip.
Charging18W fast charging60W fast chargingRealme 9 Pro+ charges much faster, minimizing downtime.
Battery FeaturesReverse charging, 22.5W fast charger in-boxNon-removableXiaomi Poco M3 can charge other devices and has fast charger included.

2. Key Differences Analysis

Xiaomi Poco M3 Advantages:

  • Larger Battery: The 6000mAh battery offers potentially longer battery life than the Realme 9 Pro+.
  • Reverse Charging: Can be used to charge other devices, a convenient feature for some users.
  • Side-Mounted Fingerprint Sensor: Generally considered a faster and more ergonomic placement for the fingerprint sensor.
  • Lower Price: Generally available at a lower price point.

Realme 9 Pro+ Advantages:

  • Superior Display: AMOLED panel with 90Hz refresh rate delivers a much better viewing experience.
  • Significantly Faster Performance: The Dimensity 920 chipset is much more powerful than the Snapdragon 662, making it much better for gaming and heavy tasks.
  • Better Camera System: Offers higher quality photos and videos, more versatility with wide-angle and macro lenses, and advanced features like OIS.
  • Faster Charging: 60W charging drastically reduces charging times.
  • Newer Software: Comes with a newer version of Android and has further updates planned.
  • Better Audio Features: Dolby Atmos, noise-cancelling microphone and improved audio separation.

Significant Trade-offs:

  • Xiaomi Poco M3: Sacrifices performance, display quality, and camera capabilities for a larger battery.
  • Realme 9 Pro+: Trades battery life and reverse charging for a higher-quality overall experience with more advanced features.

3. User Profiles & Recommendations

Ideal User for Xiaomi Poco M3:

  • Budget-conscious users: Those looking for a very affordable device for basic daily tasks.
  • Users prioritizing battery life: Individuals who prioritize extended battery life above all else and are happy to compromise on processing power.
  • Users with simpler needs: For basic tasks like calls, texts, social media, and browsing, the Poco M3 will suffice.

Use Cases:

  • Long days away from a charger
  • Basic web browsing and social media
  • As a secondary device for calls/texts
  • Light gaming

Ideal User for Realme 9 Pro+:

  • Users seeking better performance: Individuals who play games or need a powerful device for multitasking and heavy applications.
  • Users focused on display quality: Those who prioritize a vibrant, smooth viewing experience with an AMOLED display.
  • Photography enthusiasts: Users who want a more capable camera with more features.
  • Users who prioritize speed: Individuals who want fast app loading and system navigation.

Use Cases:

  • Mobile gaming
  • Streaming high-quality video
  • Social media and content creation
  • Photography and video recording
  • Heavy app multitasking

Price-to-Value Ratio:

  • The Xiaomi Poco M3 excels in the budget category, offering long battery life at a very low price. Its value is in its affordability and primary use as a basic, long-lasting phone.
  • The Realme 9 Pro+ is a value pick for users wanting better performance and more advanced features. Its cost will be higher, but the upgrades in display, performance, and camera justify the additional investment for users who need them.

4. Decision Framework

Here are three key questions buyers should consider:

  1. How important is battery life vs. performance? If battery life is critical and performance needs are basic, the Poco M3 may be sufficient. If fast app loading and gaming are important, the Realme 9 Pro+ is a better choice.
  2. How important is display quality? If you watch a lot of videos or use your phone for media consumption, the Realme 9 Pro+'s AMOLED display offers a significantly better experience.
  3. How much emphasis do you place on photography/videography? The Realme 9 Pro+ has much better camera capabilities for different conditions.

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious User: If your primary concern is budget and you just need a basic phone with long battery life, the Xiaomi Poco M3 is the more economical choice.
  • Scenario 2: Performance and Multimedia User: If you value gaming, smooth operation, and a better visual experience for watching videos, the Realme 9 Pro+ is the far better choice despite the higher price.
  • Scenario 3: Photography Enthusiast: If you enjoy mobile photography and want better camera performance, the Realme 9 Pro+ with its advanced features is recommended.

My Choice

Based on the comprehensive analysis, I would choose the Realme 9 Pro+. While the larger battery and reverse charging on the Xiaomi Poco M3 are appealing, the overall package offered by the Realme 9 Pro+ is far superior for my personal usage scenarios. The significantly better performance, superior AMOLED display, and more versatile camera system outweigh the battery trade-off, especially considering the fast charging capabilities. I would be willing to accept a slightly lower battery life for the much improved user experience offered by the Realme 9 Pro+. The performance boost would also offer better longevity for heavy apps.

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
  • Digital media communication
  • Technical storytelling
  • User-centric technology insights

Bridging technical complexity with engaging, accessible narratives.