Motorola Moto G31 vs Xiaomi Poco X4 GT - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 6, 2021 June 27, 2022
Release Year 2021 2022

Physical

Volume 102.89 cm³ 108.18 cm³
Screen Size to Weight Ratio 3.54 "/g 3.3 "/g
Weight 181 g 200 g
Height 161.9 mm 163.6 mm
Width 73.9 mm 74.3 mm
Thickness 8.6 mm 8.9 mm
Foldable Design No No
Available Colors
  • Mineral Grey
  • Baby Blue
  • Silver
  • Black
  • Blue

Display

Screen Size 6.4 " 6.6 "
Resolution 1080 x 2400 1080 x 2460
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 82.7 % 85.1 %
Pixel Density 411 PPI 407 PPI
Refresh Rate N/A 144 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 650 nits
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 116.62 mAh/in²
Battery Density 48.59 mAh/cm³ 46.96 mAh/cm³
Battery Capacity 5000 mAh 5080 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769Z Helio G85 (12 nm) Mediatek Dimensity 8100 (5 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Mali-G52 MC2 Mali-G610 MC6

Connectivity

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

Software

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

Comparison Summary

Okay, let's dive deep into this comparison between the Motorola Moto G31 and the Xiaomi Poco X4 GT. As a tech journalist, I'm always keen to cut through the marketing hype and get to the real-world implications of these specifications. Let's see how these two contenders stack up.

1. Specifications Breakdown

FeatureMotorola Moto G31Xiaomi Poco X4 GTReal-World Implications
Design
Dimensions161.9 × 73.9 × 8.6 mm163.6 × 74.3 × 8.9 mmThe Poco X4 GT is slightly taller and thicker, which might make the G31 feel a bit more comfortable in the hand for some, but the difference is marginal.
Weight181g200gThe G31 is noticeably lighter, making it potentially more comfortable for extended use.
BuildStandardStandardBoth are standard smartphone builds.
Display
Size6.4"6.6"The Poco X4 GT has a slightly larger screen, offering more screen real estate for content consumption and gaming.
Resolution1080x24001080x2460Both have similar resolutions, providing sharp and clear visuals.
Pixel Density (PPI)411407Very similar pixel density; both will look sharp.
TechnologyAMOLEDIPS LCDThe G31's AMOLED display offers superior contrast, deeper blacks, and more vibrant colors compared to the Poco X4 GT's LCD.
Refresh Rate60Hz144HzThe Poco X4 GT's much higher refresh rate results in dramatically smoother scrolling and animations, especially noticeable in gaming and fast-paced content.
Brightness0 nits0 nitsBoth phones have identical peak brightness, suggesting similar outdoor visibility performance, though exact measurements are missing.
Performance
ChipsetMediatek Helio G85 (12nm)Mediatek Dimensity 8100 (5nm)The Dimensity 8100 in the Poco X4 GT is significantly more powerful, leading to faster app loading, smoother multitasking, and better gaming. The 5nm architecture allows for higher energy efficiency compared to the 12nm Helio G85.
AnTuTu Score225,154820,061The Poco X4 GT has a vastly higher benchmark score, reflecting its superior overall performance.
GPUMali-G52 MC2Mali-G610 MC6The Poco X4 GT has a more powerful GPU, which is crucial for graphically demanding applications and games.
Camera
Main Camera50MP f/1.8 1/2.76"64MP f/1.89 1/1.72"Poco X4 GT has a higher resolution and larger sensor size, which typically allows for better low-light performance and dynamic range.
Selfie Camera13MP f/2.216MP f/2.45 1/3.06"Poco X4 GT has a slightly higher resolution selfie camera, although G31 has a wider aperture.
Wide Angle Lens8MP f/2.08MP f/2.2G31 has a slightly wider aperture, which may perform better in low light situations.
Macro Lens2MP f/2.42MP f/2.4 1/5"Both have similar macro lens capabilities.
Video Recording1080p@30fps4K@30fps, 1080p@60fpsThe Poco X4 GT offers significantly better video recording quality with 4K support and higher frame rates at 1080p.
Battery Life
Capacity5000mAh5080mAhBoth have comparable battery capacity, suggesting similar endurance.
Charging10W Fast Charging67W Fast ChargingThe Poco X4 GT’s charging speed is significantly faster, meaning less time waiting for a full charge.
Other
SoftwareAndroid 11Android 12The Poco X4 GT has a newer Android version, which may bring new features and security enhancements.
WiFi802.11acWi-Fi 6 (802.11ax)Poco X4 GT has a faster, more efficient Wi-Fi standard.
Bluetooth5.0 LE5.3 LEThe Poco X4 GT’s newer Bluetooth version is faster and offers better connectivity options.
Internal Storage64GB/128GB128GB/256GBThe Poco X4 GT provides more storage options for users.
RAM4GB8GBPoco X4 GT provides a much higher RAM, making multitasking a breeze.
Expandable StorageNoNoNeither phone offers expandable storage, limiting flexibility for media storage.
AudioDolby Atmos, 2 micsDolby Atmos, Hi-Res Audio, Stereo Speakers, 2 micsPoco X4 GT provides a better audio experience due to stereo speakers and Hi-Res audio support.
Screen ProtectionUnknownCorning Gorilla Glass 5Poco X4 GT has better screen protection, making it less prone to scratches and cracks.

2. Key Insights

Motorola Moto G31:

  • Strengths: The G31 boasts a superior AMOLED display, offering a more vibrant visual experience and is noticeably lighter. It also offers a slightly better aperture on the wide lens, which might translate to better low-light photos in comparison.
  • Advantages: The lighter weight makes the G31 comfortable for extended use.
  • Trade-offs: It lacks the raw power needed for heavy gaming and multitasking. Its 10W charging is also quite slow, and the camera isn't as versatile as the competition. It has an older version of Android with a lack of any screen protection.

Xiaomi Poco X4 GT:

  • Strengths: The Poco X4 GT is a performance beast, thanks to its powerful Dimensity 8100 chipset and 8GB of RAM. The 144Hz refresh rate provides an incredibly smooth experience, while its 67W fast charging is a game-changer. It also supports 4k video, and a better main camera.
  • Advantages: Its fast charging, performance and enhanced audio make this device ideal for power users and gamers.
  • Trade-offs: Its IPS LCD screen is not as visually appealing as the G31's AMOLED display and is slightly heavier.

3. User Profiles and Recommendations

Motorola Moto G31:

  • Ideal User: The G31 is perfect for casual users who value a vibrant display, lightweight design, and battery life, without needing top-tier performance. It’s great for browsing, social media, and light media consumption.
  • Use Cases: Daily communications, media consumption (especially if you prefer a vibrant display), casual photography.

Xiaomi Poco X4 GT:

  • Ideal User: The X4 GT is targeted at users who demand high performance, including gamers and power users who multitask heavily. Also for users who enjoy media consumption.
  • Use Cases: Gaming, heavy multitasking, fast-paced video consumption, and anyone who needs a phone that charges quickly.

4. Buying Decision Framework

Here are three key questions to guide your decision:

  1. How important is display quality to you? If you prioritize vibrant colors and deep blacks, the G31's AMOLED is a good choice. If you prefer smoothness and refresh rate over display technology, the X4 GT’s 144hz will impress.

  2. How important is performance and speed? If your primary use cases involve gaming and performance, the Poco X4 GT is the clear winner with its powerful chipset and higher RAM.

  3. How important is charging speed? If you hate waiting for your phone to charge, the Poco X4 GT’s 67W charging is going to be a major advantage, getting you back on the go faster.

Scenario-Based Recommendations:

  • The Everyday User: If you're looking for a balanced smartphone that handles daily tasks well, the Motorola Moto G31 is a solid pick.
  • The Gamer/Power User: The Xiaomi Poco X4 GT is a much better choice. With better graphics and performance, the games will run smoothly.
  • The Media Lover: If you primarily watch content on your device, the Motorola Moto G31 is a good choice, thanks to its vibrant display. However, if you want a smoother and faster experience and don't mind sacrificing the quality, the Poco is the choice.

Final Thoughts

After meticulously comparing the two, the Xiaomi Poco X4 GT is the device I would choose. While the Motorola G31 boasts a vibrant AMOLED screen, the sheer performance advantage of the Poco X4 GT is too significant to ignore. The 144Hz refresh rate, coupled with the blazing-fast charging and superior overall performance, makes the Poco X4 GT much more appealing for someone like me who values speed and responsiveness in day to day use. It's not just about raw power; it's about how that power translates into a smoother, more enjoyable experience. The enhanced audio features, better screen protection, and faster WiFi are also considerable additions. Despite the trade-off in display technology, the overall package of the Poco X4 GT makes it a clear winner for my needs. While the G31 is a solid phone in its own right, the Poco X4 GT simply offers more of what I value in a modern smartphone.

Alex Griffin
Alex Griffin

Technology analyst specializing in mobile devices and consumer electronics.

Core Expertise

  • Mobile technology analysis
  • Consumer electronics evaluation
  • Technical specification interpretation
  • User experience insights

Professional Mission Empowering readers to make informed technology decisions by transforming intricate specifications into understandable, practical guidance.

Demystifying technology, one device at a time.