Motorola Moto G31 vs Xiaomi Redmi Note 13 Pro 4G - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 6, 2021 January 15, 2024
Release Year 2021 2024

Physical

Volume 102.89 cm³ 96.66 cm³
Screen Size to Weight Ratio 3.54 "/g 3.55 "/g
Weight 181 g 188 g
Height 161.9 mm 161.1 mm
Width 73.9 mm 75 mm
Thickness 8.6 mm 8 mm
Foldable Design No No
Available Colors
  • Mineral Grey
  • Baby Blue
  • Midnight Black
  • Forest Green
  • Lavender Purple

Display

Screen Size 6.4 " 6.67 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.7 % 88.9 %
Pixel Density 411 PPI 395 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A 500 nits
HBM Brightness N/A 1000 nits
Peak Brightness N/A 1300 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 112.39 mAh/in²
Battery Density 48.59 mAh/cm³ 51.73 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769Z Helio G85 (12 nm) Mediatek Helio G99 Ultra
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU Mali-G52 MC2 Mali-G57 MC2

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 13
Maximum OS Version 16

Comparison Summary

Okay, let's dive into a detailed comparison of the Motorola Moto G31 and the Xiaomi Redmi Note 13 Pro 4G. I'll be your guide, Alex Griffin, and we'll break down these specs to see which one fits your needs best.

1. Specifications Breakdown

Here’s a side-by-side look at these phones, focusing on what the technical jargon means for you:

FeatureMotorola Moto G31Xiaomi Redmi Note 13 Pro 4GReal-World Implications
Design
Dimensions161.9 × 73.9 × 8.6 mm161.1 × 75 × 8 mmXiaomi is slightly wider and thinner; Motorola is a bit bulkier. Minor differences, may affect grip for some.
Weight181g188gMotorola is lighter, which might make a difference during long use.
Display
Size6.4"6.67"Xiaomi offers a larger screen for a more immersive experience.
Resolution1080x24001080x2400Both offer a Full HD+ experience; sharpness is similar.
PPI411395Very similar pixel densities; both offer crisp visuals.
TechnologyAMOLEDAMOLEDVibrant colors and deep blacks on both.
Refresh Rate60Hz120HzXiaomi offers smoother animations, beneficial for scrolling and gaming.
Brightness0 nits1300 nitsXiaomi display is much brighter, making it far easier to see in direct sunlight.
Performance
ChipsetMediaTek Helio G85MediaTek Helio G99 UltraXiaomi has a newer and significantly more powerful processor; better for gaming and multitasking.
AnTuTu Score225,154450,000Xiaomi is roughly twice as fast in benchmarks; apps launch quicker and the phone feels more responsive.
GPUMali-G52 MC2Mali-G57 MC2Xiaomi's GPU is newer and more capable; better for graphics-intensive applications.
Camera
Main Camera50MP, f/1.8200MP, f/1.65Xiaomi has a dramatically higher resolution and a wider aperture for better low-light performance.
Selfie Camera13MP, f/2.216MP, f/2.4Xiaomi has a slightly higher resolution, but Motorola has a slightly wider aperture.
Wide Angle8MP, f/2.0NoneMotorola has a dedicated wide-angle lens, handy for group shots and landscapes.
Portrait (depth)None2MP, f/2.45Xiaomi has a depth sensor to aid in portrait mode photography.
Macro Lens2MP, f/2.4NoneMotorola includes a macro lens for close-up shots.
Wide Angle + MacroNone8MP, f/2.2Xiaomi has a combination wide-angle and macro lens, enhancing versatility.
Video1080p@30fps1080p@30/60fpsXiaomi supports 60fps for smoother video; includes stabilization. Motorola lacks video stabilization.
Camera FeaturesLAF, RAW, Optical zoomOIS, 4K, Night ModeXiaomi has optical stabilization and 4K recording; Motorola has laser autofocus and RAW capabilities.
Battery Life
Capacity5000mAh5000mAhBoth have the same capacity; expect comparable battery endurance.
Charging10W67WXiaomi charges much faster, a significant convenience.
Software
Operating SystemAndroid 11Android 13Xiaomi comes with a more recent Android version; likely to receive more software updates.
Connectivity
Wi-Fi802.11acWi-Fi 6Xiaomi supports faster Wi-Fi with better performance in congested environments.
Bluetooth5.05.2Xiaomi has a newer Bluetooth version, with better codec support.
Storage
Internal Storage64GB/128GB128GB/256GB/512GBXiaomi offers significantly more storage options, including a much larger 512GB model.
RAM4GB8GB/12GBXiaomi has more RAM for smoother multitasking; particularly beneficial in the 12GB model.
Expandable StorageNoNoNeither phone supports expandable storage.
Audio
Audio FeaturesDolby Atmos, 2 micsDolby Atmos, Hi-Res, Stereo SpeakersXiaomi offers better quality with Stereo speakers and High res audio; Motorola offers dual microphones.
Security
Fingerprint SensorSide-mountedBasicMotorola's side-mounted sensor is often considered more convenient.
Build Quality
Screen ProtectionUnknownGorilla Glass 5Xiaomi's screen has superior protection from scratches and impacts.
Sensors
SensorsHall sensorNo Hall sensorMotorola has a hall sensor for additional functionality.

2. Key Insights

  • Motorola Moto G31 Strengths:
    • Lighter Build: More comfortable to hold for extended periods.
    • Dedicated Wide Angle and Macro: Offers versatility for different types of shots.
    • Hall sensor: Includes a hall sensor for additional sensor functionality.
    • Side-Mounted Fingerprint Sensor: Usually preferred over other fingerprint sensor types.
    • Affordable Price Point: The phone is older and therefore available at a low price.
  • Xiaomi Redmi Note 13 Pro 4G Strengths:
    • Significantly Better Performance: Smoother, faster, and more responsive for everything from browsing to gaming.
    • Superior Display: Brighter, smoother with a 120Hz refresh rate, and larger.
    • Much Better Camera: Higher resolution main camera with better low-light performance and OIS.
    • Faster Charging: 67W fast charging is a game-changer compared to 10W.
    • More Storage and RAM Options: More flexible in terms of storage and performance needs with the option for 12GB RAM and 512GB storage.
    • Improved Audio: Offers enhanced audio quality and immersive listening.
    • Upgraded Software: Comes with a newer version of Android.
    • Better Connectivity: WiFi 6 allows for increased speed and performance.
  • Trade-offs:
    • Motorola: Suffers from weaker performance, slower charging, and a dated software version.
    • Xiaomi: Heavier, no dedicated macro and wide angle lenses, basic fingerprint sensor.

3. User Profiles and Recommendations

  • Motorola Moto G31:

    • Budget-Conscious Users: Ideal for those who need a reliable phone on a tight budget.
    • Casual Users: Perfect for basic tasks like browsing, social media, and light photography.
    • Users Who Value Wide Angle and Macro Lenses: Good if you frequently use these lens types.
  • Xiaomi Redmi Note 13 Pro 4G:

    • Performance Enthusiasts: Excellent for mobile gamers, heavy multitaskers, and app users.
    • Multimedia Lovers: Fantastic for watching videos, browsing photos, and enjoying music with better audio features.
    • Photography Enthusiasts: Offers a superior camera with high-resolution capabilities and better low-light performance.
    • Users Seeking Future Proofing: More up-to-date OS and faster components for longevity.

4. Buying Decision Framework

Here are three key questions to guide your choice:

  1. How Important is Performance? If you value snappy performance, seamless multitasking, and mobile gaming, the Xiaomi is the obvious choice. If basic tasks are all you need, the Motorola will suffice.
  2. What About Display and Camera Quality? The Xiaomi offers a noticeably better display and camera system. If screen quality and photography are priorities, the Redmi Note 13 Pro is superior. If you favor the dedicated wide angle and macro lens options and the quality difference isn't worth the cost, the Moto G31 is better.
  3. How Much Do You Value Fast Charging and a Newer Software Experience? The Xiaomi charges significantly faster and offers a more recent version of Android. This can be a key factor for some users. If fast charging is not a priority and software updates are not an issue, the Moto G31 is sufficient.

Scenario-Based Recommendations:

  • The Everyday User: If you mostly browse the web, check emails, use social media and take pictures infrequently, the Motorola Moto G31 is a good value option.
  • The Mobile Gamer/Power User: The Xiaomi Redmi Note 13 Pro 4G is the clear winner here with its superior processor, RAM, and display refresh rate.
  • The Photography Buff: The Xiaomi Redmi Note 13 Pro 4G will deliver better quality images, especially in low light, although it lacks the dedicated wide-angle and macro lens features of the Motorola.
  • The Budget-Conscious User: The Motorola Moto G31 is the most affordable option and is a reliable, basic smartphone if the additional features and performance are not needed.

My Choice

If it were my money, I'd go with the Xiaomi Redmi Note 13 Pro 4G. Here's why: While the Moto G31 is a very capable phone, and a solid choice on a tight budget, the Redmi Note 13 Pro 4G offers a significant leap in performance, display quality, camera capabilities, and charging speed. As someone who uses their phone extensively throughout the day, having a device that feels snappy, takes great photos, and charges quickly is crucial for my workflow. The additional features, including the stereo speakers and a smoother 120 Hz display, are well worth the extra cost. I value the improved software experience, as well as the extended future-proofing with a more recent version of Android. The difference in quality between the two phones is well worth the added cost.

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.