Motorola Moto G31 vs Xiaomi Mix Flip - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 6, 2021 July 19, 2024
Release Year 2021 2024

Physical

Volume 102.89 cm³ 94.2 cm³
Screen Size to Weight Ratio 3.54 "/g 3.61 "/g
Weight 181 g 190 g
Height 161.9 mm 167.5 mm
Width 73.9 mm 74 mm
Thickness 8.6 mm 7.6 mm
Foldable Design No Yes
Available Colors
  • Mineral Grey
  • Baby Blue
  • Black
  • White
  • Purple

Display

Screen Size 6.4 " 6.86 "
Resolution 1080 x 2400 1224 x 2912
Aspect Ratio 20:9 21:9
Screen-to-Body Ratio 82.7 % 87.5 %
Pixel Density 411 PPI 460 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 3000 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 101.57 mAh/in²
Battery Density 48.59 mAh/cm³ 50.74 mAh/cm³
Battery Capacity 5000 mAh 4780 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769Z Helio G85 (12 nm) Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU Mali-G52 MC2 Adreno 750

Connectivity

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

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version

Comparison Summary

Okay, let's break down the Motorola Moto G31 and the Xiaomi Mix Flip. This is a fascinating comparison, pitting a budget-friendly workhorse against a cutting-edge foldable. Buckle up, because we’re about to get technical, but also, very practical.

1. Specifications Breakdown

Here’s a detailed breakdown of the specs, complete with their real-world implications:

FeatureMotorola Moto G31Xiaomi Mix FlipReal-World Implications
Design
Launch Date2021-12-062024-07-19The Mix Flip is significantly newer, meaning it benefits from more recent tech advancements.
Form FactorStandardFoldableThe Mix Flip offers a unique, compact form factor when folded and a larger screen when unfolded, whereas the G31 is a standard slab phone.
Physical Size161.9 x 73.9 x 8.6 mm167.5 x 74 x 7.6 mmMix Flip is slightly taller and thinner than the G31. The G31 has a slightly larger volume.
Weight181g190gG31 is slightly lighter, which could be more comfortable for prolonged single-hand use.
Display
Size6.4"6.86"The Mix Flip offers a larger display, beneficial for media consumption, multitasking, and gaming.
Resolution1080 x 24001224 x 2912Mix Flip has significantly more pixels, resulting in sharper and more detailed images.
Pixel Density411 PPI460 PPIThe Mix Flip has a slightly sharper display due to higher pixel density.
TechnologyAMOLEDUnknownThe G31's AMOLED display offers superior blacks, contrast, and color reproduction.
Refresh Rate60Hz120HzThe Mix Flip has a smoother display, which makes animations and scrolling appear more fluid.
Brightness0 nits3000 nitsThe Mix Flip has drastically higher brightness, ensuring excellent outdoor visibility even in direct sunlight.
Performance
ChipsetMediatek Helio G85Snapdragon 8 Gen 3The Mix Flip's chipset is far more powerful, providing much better performance for gaming, intensive apps, and overall responsiveness.
AnTuTu Score225,1542,250,000The Mix Flip scores nearly ten times higher, indicating significantly better overall performance and speed.
GPUMali-G52 MC2Adreno 750The Mix Flip's GPU is much more capable, resulting in superior gaming performance and smoother graphics rendering.
Battery Life
Capacity5000 mAh4780 mAhThe G31 has a slightly larger battery, which may translate to marginally better battery life (although it may not be substantial).
Charging10W Fast Charging67W Fast ChargingThe Mix Flip charges dramatically faster, reducing waiting time for full battery.
Battery FeaturesNon-RemovableNon-Removable, Pengpai G1 x2, Pengpai R1The Mix Flip incorporates advanced battery management tech that can potentially improve charging and overall battery performance.
Camera
Main Camera50MP f/1.8, 1/2.76"50MP f/1.7, 1/1.55"The Mix Flip has a larger sensor and wider aperture, likely to produce better low-light photos and have higher image quality overall.
Telephoto/PortraitNone60MP f/2.0, 1/2.8"The Mix Flip offers a dedicated telephoto/portrait lens, adding versatility to its camera system.
Selfie Camera13MP f/2.232MP f/2.0, 1/3"The Mix Flip has a higher-resolution selfie camera with a wider aperture, resulting in better selfies.
Wide Angle8MP f/2.0NoneThe G31 has a dedicated wide angle lens, useful for landscape shots or group photos.
Macro Lens2MP f/2.4NoneThe G31 has a dedicated macro lens for close-up shots of small objects.
Video Recording1080p@30fps8K@24fps, 4K@60fpsThe Mix Flip offers dramatically superior video capabilities, capable of capturing much higher-resolution and smoother footage.
FeaturesDigital/Optical zoom, Triple Camera, OIS, etc.Tracking AF, Flicker, OIS, 8K, etc.The Mix Flip is a better choice for video due to superior hardware, OIS and 8K video. The G31 has optical zoom and triple camera.
Software
OSAndroid 11Android 14The Mix Flip uses the latest Android version, offering the newest features, security updates, and enhanced performance.
Connectivity
WiFiWi-Fi 5Wi-Fi 7The Mix Flip supports newer Wi-Fi standards (WiFi 7), offering much faster speeds and better performance.
BluetoothBluetooth 5.0Bluetooth 5.4The Mix Flip uses the latest Bluetooth version, for better power efficiency, range, and data transfer speeds.
GPSGPS, A-GPS, GLONASS, etc.GPS, A-GPS, GLONASS, etc.The Mix Flip supports more satellite systems for better location accuracy.
SIMDual SIM, Dual StandbyDual SIM, Dual StandbyBoth support Dual SIM, letting users have two numbers active simultaneously.
Storage
Internal64/128GB256GB/512GB/1024GBThe Mix Flip offers considerably more internal storage space, suitable for users with large media libraries or lots of apps.
RAM4GB12/16GBThe Mix Flip has significantly more RAM, allowing for much smoother multitasking and better app loading speeds.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityDolby Atmos, 2 micsDolby Atmos, Hi-Res, StereoThe Mix Flip has better audio quality with hi-res and stereo speakers.
Security
FeaturesSide-mounted fingerprintSide-mounted fingerprintBoth have side-mounted fingerprint readers for biometric authentication.
SensorsFingerprint, Proximity, Accelerometer, Compass, Gyroscope, HallFingerprint, Proximity, Accelerometer, Compass, Gyroscope, BarometerThe Mix Flip has an additional barometer, useful for measuring altitude, or atmospheric pressure.

2. Key Insights

Motorola Moto G31:

  • Strengths: Affordable, has a capable AMOLED display for the price, a large battery. It also provides a wide angle lens and a macro lens.
  • Competitive Advantages: Strong battery life, and the AMOLED display makes it good for media consumption.
  • Trade-offs: Significantly lower performance, a much less advanced camera system, and it's running an older version of Android.

Xiaomi Mix Flip:

  • Strengths: Cutting-edge performance, a large, high-resolution display, premium build quality, much faster charging. Superior camera performance, the latest version of Android, better connectivity, and more advanced audio capabilities.
  • Competitive Advantages: Its foldable design, cutting-edge processing power, higher-quality display with a 120Hz refresh rate, and dramatically better camera. The telephoto and portrait lenses are major features of the Mix Flip.
  • Trade-offs: It is likely to be much more expensive than the Motorola Moto G31, slightly less battery life, and missing some features of the G31 camera like wide angle and macro lenses.

3. User Profiles and Recommendations

Motorola Moto G31 is ideal for:

  • Budget-conscious users: Those who prioritize affordability and aren't too demanding on performance.
  • Everyday users: People who need a reliable phone for basic tasks like calls, texts, social media, and browsing.
  • Media consumers: Users who enjoy watching videos and browsing with the AMOLED display and appreciate the wide angle and macro lenses.
  • Those looking for extended battery life.

Xiaomi Mix Flip is ideal for:

  • Tech enthusiasts: Users who want the latest technology and enjoy premium features.
  • Power users: Gamers, content creators, and multitaskers who demand top-tier performance.
  • Photography enthusiasts: Those who want the best possible camera quality and versatility.
  • Professionals: Those who need a portable powerhouse for work.
  • Users who want a more premium audio experience.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. What's your budget? If you're on a tight budget, the Moto G31 is the clear choice. If budget is not a primary concern, the Mix Flip is worth considering.
  2. How important is performance? If you need a phone for resource-intensive tasks, the Mix Flip's superior processor is essential. If you are a casual user, the G31 will suffice.
  3. How important is camera quality? If you want top-tier photos and videos, the Mix Flip is the much better option. If you just need to capture the occasional snapshot, the G31 will do the job.

Scenario-Based Recommendations:

  • For the budget-conscious student: The Moto G31 offers good value for the money, suitable for day-to-day schoolwork and entertainment.
  • For the gaming enthusiast: The Xiaomi Mix Flip is the best option, providing a smooth experience with its powerful processor and high-refresh-rate display.
  • For the social media creator: The Mix Flip's superior camera, recording and display make it a more valuable tool.
  • For the everyday user: If you need a phone for calls, texting, browsing, and social media then the Motorola G31 will work but if the budget allows it, the Mix Flip provides a much more premium experience.

My Choice

If I were choosing, I'd go with the Xiaomi Mix Flip. While the Motorola Moto G31 is a decent budget phone, the Mix Flip offers a substantial leap in almost every aspect. As a tech enthusiast and someone who uses their phone for various tasks including content creation and gaming, the superior performance, camera quality, and display are worth the extra cost.

The foldable design is also a significant advantage for me, making the phone more compact and versatile. I value the latest technology and the premium experience that the Mix Flip delivers. While it's a more expensive choice, the investment in performance, camera capabilities and future proofing is worth it for my needs. The Mix Flip is a better long term option.

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.