Xiaomi Poco M3 vs Realme GT Master - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date November 27, 2020 July 30, 2021
Release Year 2020 2021

Physical

Volume 120.44 cm³ N/A
Screen Size to Weight Ratio 3.3 "/g 3.57 "/g
Weight 198 g 180 g
Height 162.3 mm N/A
Width 77.3 mm N/A
Thickness 9.6 mm N/A
Foldable Design No No
Available Colors
  • Cool Blue
  • Poco Yellow
  • Power Black
  • Black
  • White
  • Aurora
  • Gray

Display

Screen Size 6.53 " 6.43 "
Resolution 1080 x 2340 1080 x 2400
Aspect Ratio 19.5:9 20:9
Screen-to-Body Ratio 83.4 % N/A
Pixel Density 395 PPI 409 PPI
Refresh Rate N/A 120 Hz
Typical Brightness 400 nits N/A
HBM Brightness N/A N/A
Peak Brightness N/A 1000 nits

Hardware

Battery Capacity per Screen Area 140.71 mAh/in² 104.00 mAh/in²
Battery Density 49.82 mAh/cm³ N/A
Battery Capacity 6000 mAh 4300 mAh
NFC Support No Yes
Chipset Qualcomm SM6115 Snapdragon 662 (11 nm) Qualcomm SM7325 Snapdragon 778G 5G (6 nm)
CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver) Octa-core (1x2.4 GHz Cortex-A78 & 3x2.2 GHz Cortex-A78 & 4x1.9 GHz Cortex-A55)
GPU Adreno 610 Adreno 642L

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 13

Comparison Summary

1. Specifications Comparison

Design

FeatureXiaomi Poco M3Realme GT MasterPractical Impact
Dimensions162.3 × 77.3 × 9.6 mm0 × 0 × 0 mmThe Poco M3 is significantly larger and thicker, likely feeling bulkier in hand. The Realme GT Master's dimensions are not provided so no comparison can be made regarding dimensions
Weight198g180gThe Realme GT Master is noticeably lighter, making it more comfortable for extended use and carrying.
BuildGorilla Glass 3 FrontUnknown FrontThe Poco M3 offers Corning Gorilla Glass 3 protection on the front which provides better scratch resistance, offering more peace of mind, while the protection on the Realme GT Master's screen is not specified.

Display

FeatureXiaomi Poco M3Realme GT MasterPractical Impact
Size6.53"6.43"The Poco M3 has a slightly larger screen, offering a marginally more immersive viewing experience.
Resolution1080x23401080x2400Both have similar resolutions, providing sharp visuals for everyday use; minor difference is negligible.
PPI395409Both have similar pixel density, resulting in almost indistinguishable sharpness, making minor difference not noticeable.
TechnologyIPS LCDAMOLEDThe Realme GT Master's AMOLED screen offers superior contrast, deeper blacks, more vibrant colors, and better viewing in direct sunlight.
Refresh Rate60Hz120HzThe Realme GT Master provides a significantly smoother visual experience for scrolling, animations, and gaming.
Brightness0 nits1000 nitsThe Realme GT Master offers dramatically better visibility in bright outdoor conditions.

Performance

FeatureXiaomi Poco M3Realme GT MasterPractical Impact
ChipsetQualcomm Snapdragon 662 (11 nm)Qualcomm Snapdragon 778G 5G (6 nm)The Realme GT Master's chipset is significantly more powerful, resulting in faster app loading, smoother multitasking, and better gaming performance.
AnTuTu Score185,028613,348The Realme GT Master has over 3x the performance according to AnTuTu, highlighting its superior capabilities.
GPUAdreno 610Adreno 642LThe Realme GT Master's GPU is much more powerful, offering better graphics performance in games.

Camera

FeatureXiaomi Poco M3Realme GT MasterPractical Impact
Main Camera48MP, f/1.7964MP, f/1.8The Realme GT Master offers higher resolution photos, while the Poco M3 offers slightly better low-light performance due to its wider aperture, while the difference is minimal.
Selfie Camera8MP, f/2.032MP, f/2.5The Realme GT Master captures much more detailed selfies, but the Poco M3 will perform slightly better in low light due to wider aperture.
Wide Angle LensNot Available8MP, f/2.3The Realme GT Master offers a wide-angle lens for more versatile photos.
Macro LensNot Available2MP, f/2.4The Realme GT Master has a dedicated macro lens for close-up photography.
Video1080p@30fps4K@30fps, 1080p@60fpsThe Realme GT Master offers superior video recording with 4K resolution and smoother 60fps 1080p recording, also featuring EIS on all video modes.

Battery

FeatureXiaomi Poco M3Realme GT MasterPractical Impact
Capacity6000mAh4300mAhThe Poco M3 has a larger battery, which generally translates to longer battery life.
Charging18W Fast Charging65W Fast ChargingThe Realme GT Master charges much faster, reducing downtime and allowing for quick top-ups.
FeaturesReverse charging, 22.5W in-box chargerNoneThe Poco M3 can charge other devices, and comes with a faster charger in-box, while the Realme GT Master has only the charging capabilities that are common to most smartphones.

2. Key Differences Analysis

Xiaomi Poco M3 Advantages

  • Larger Battery: The 6000mAh battery offers significantly longer battery life, appealing to users who prioritize endurance.
  • Reverse Charging: The ability to charge other devices makes it useful as a portable power bank in emergency situations.
  • Stereo Speakers: Provides a more immersive audio experience.
  • Side-Mounted Fingerprint Sensor: Generally seen as more reliable and faster than the basic implementation of the sensor on the Realme GT Master.
  • Gorilla Glass 3 Screen: Offers better scratch protection
  • Included 22.5W Charger: Comes with a faster charger in the box, while the Realme GT Master only includes a 65W charger.

Realme GT Master Advantages

  • Superior Display: The AMOLED screen with a 120Hz refresh rate offers much better visuals and a smoother experience.
  • Significantly Better Performance: The Snapdragon 778G chipset offers much faster overall performance and gaming capabilities.
  • Faster Charging: 65W charging allows for much quicker battery refills.
  • Better Cameras: Higher resolution main and selfie cameras, plus the addition of ultra-wide and macro lenses.
  • Higher Quality Video: Can record video at up to 4k with EIS.
  • More RAM and Internal Storage: comes with double the RAM and internal storage than the Poco M3
  • Better Connectivity: Supports newer Wi-Fi 6 and Bluetooth 5.2 standards, as well as more GPS satellite systems.

Trade-offs

  • The Xiaomi Poco M3 sacrifices performance, display quality, camera versatility, and charging speed for a longer battery life, reverse charging, stereo speakers and a more robust screen protection.
  • The Realme GT Master prioritizes a premium display, powerful performance, and versatile cameras but has a smaller battery with slower battery endurance.

3. User Profiles & Recommendations

Xiaomi Poco M3

  • Ideal User: Budget-conscious users who prioritize battery life above all else, and need a more robust screen, stereo speakers and a charger that comes in the box, alongside a reverse charging feature.
  • Use Cases:
    • Users who need a phone that can last multiple days on a single charge.
    • Those who watch a lot of content and don't need a high-end display.
    • Users on a very tight budget who are not concerned about performance.
    • Users who require reverse charging for other devices.

Realme GT Master

  • Ideal User: Users who want a premium display, smooth performance, versatile camera features, fast charging, and faster connectivity.
  • Use Cases:
    • Users who play mobile games or use resource-intensive apps.
    • Those who consume a lot of video content and appreciate a high-quality display.
    • Users who want to take high-quality photos and videos.
    • Those who want the fastest possible charging speeds.

4. Decision Framework

Key Questions for Buyers

  1. Battery Life vs. Performance: Do you prioritize a long-lasting battery or smooth, fast performance and a premium display?
  2. Camera Quality: How important are versatile cameras (wide, macro) and high-resolution video to you?
  3. Budget: How price-sensitive are you, and what features are you willing to sacrifice to stay within your budget?

Scenario-Based Recommendations

  • Scenario 1: Long Battery Life is Paramount - If you need a phone that can easily last a couple of days on a single charge and you're not a demanding user, choose the Xiaomi Poco M3.
  • Scenario 2: Gaming & Performance Focus - If you are a mobile gamer or need a phone that can handle demanding tasks smoothly, the Realme GT Master is the better option.
  • Scenario 3: Balanced User with Budget - If you want a balance of decent features, and are not too demanding on a smartphone, the Xiaomi Poco M3 is a good choice.
  • Scenario 4: Camera Enthusiast: If a wide range of photo options, including a high quality selfie camera and 4k video capture is required, the Realme GT Master is the clear winner.

My Choice

I would personally choose the Realme GT Master. While the larger battery and reverse charging of the Poco M3 are appealing, the superior display, significantly better performance, much faster charging and higher quality camera system of the Realme GT Master are a better fit for my typical use case. I value smooth performance, a high-quality display for media consumption, and a good camera for capturing photos and videos. The difference in battery life is significant, but the 65W charging of the Realme GT Master helps mitigate that.

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.