Motorola Moto G31 vs OnePlus Nord 4 - Detailed Phone Comparison

Detailed Comparison

Specification
OnePlus Nord 4
OnePlus Nord 4
Oneplus

General

Launch Date December 6, 2021 August 8, 2024
Release Year 2021 2024

Physical

Volume 102.89 cm³ 97.56 cm³
Screen Size to Weight Ratio 3.54 "/g 3.38 "/g
Weight 181 g 199.5 g
Height 161.9 mm 162.6 mm
Width 73.9 mm 75 mm
Thickness 8.6 mm 8 mm
Foldable Design No No
Available Colors
  • Mineral Grey
  • Baby Blue
  • Oasis Green
  • Obsidian Midnight
  • Mercurial Silver

Display

Screen Size 6.4 " 6.74 "
Resolution 1080 x 2400 1240 x 2772
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.7 % 89.6 %
Pixel Density 411 PPI 450 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 2150 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 121.07 mAh/in²
Battery Density 48.59 mAh/cm³ 56.38 mAh/cm³
Battery Capacity 5000 mAh 5500 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769Z Helio G85 (12 nm) Qualcomm SM7675 Snapdragon 7+ Gen 3 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU Mali-G52 MC2 Adreno 732

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 18

Comparison Summary

Alright, let's break down the Motorola Moto G31 and the OnePlus Nord 4. I'm going to put on my tech journalist hat and approach this as if I'm explaining it to a friend over coffee – clear, engaging, and focused on what really matters.

1. Specifications Breakdown

Okay, let's get down to brass tacks. Here’s a detailed comparison of the specs, focusing on their real-world implications:

FeatureMotorola Moto G31OnePlus Nord 4Real-World Implications
Design
Dimensions161.9x73.9x8.6 mm162.6x75x8 mmThe Nord 4 is slightly taller and wider, but thinner. The G31 has a larger volume and will feel a bit bulkier in hand.
Weight181g199.5gThe G31 is significantly lighter, making it more comfortable for extended use and carrying. The Nord 4 is noticeable heavier.
Display
Size6.4"6.74"The Nord 4 offers a larger display, great for media consumption and gaming.
Resolution1080x24001240x2772The Nord 4 has much sharper text and images, making everything look clearer and more detailed.
PPI411450The Nord 4 provides a crisper display with higher pixel density.
TechnologyAMOLEDAMOLEDBoth have vibrant, high-contrast AMOLED screens, with deep blacks and vivid colors.
Refresh Rate60Hz120HzThe Nord 4's 120Hz display delivers much smoother scrolling and animations, enhancing the overall user experience. The G31 can feel sluggish in comparison.
Brightness0 nits2200 nitsThe Nord 4 is vastly brighter, meaning it will be much easier to see the screen in direct sunlight, whereas the G31 is unusable in bright environments.
Performance
ChipsetHelio G85 (12nm)Snapdragon 7+ Gen 3 (4nm)The Nord 4 has a significantly faster and more efficient chip, leading to much better app performance, multitasking, and gaming.
Antutu Score225,1541,366,982The Nord 4 has over 500% higher performance, which will mean a night and day difference in overall speed and responsiveness.
GPUMali-G52 MC2Adreno 732The Nord 4 has a vastly superior GPU, delivering better graphics performance for gaming and other graphically demanding tasks.
Battery Life
Capacity5000mAh5500mAhThe Nord 4 has a larger battery, which should offer slightly better battery life, but this might be offset by its higher refresh rate and performance.
Charging10W100WThe Nord 4 charges much faster, getting you back to full power in a fraction of the time compared to the G31. This makes the Nord 4 a much better daily driver.
Camera
Main Camera50MP, f/1.8, 1/2.76"50MP, f/1.8, 1/2"The Nord 4's larger sensor captures more light, resulting in better image quality, especially in low-light conditions.
Selfie Camera13MP, f/2.216MP, f/2.4, 1/3.13"The Nord 4 has higher resolution and a slightly smaller sensor.
Wide-Angle Lens8MP, f/2.08MP, f/2.2, 1/2.8"The G31 offers a wider aperture, but the Nord 4 has a larger sensor for higher quality pictures
Macro Lens2MP, f/2.4N/AThe G31 offers a dedicated macro lens for close up shots, although these are not generally a highlight on a smartphone. The Nord 4 omits this for a greater focus on high quality images from other sensors.
Video Recording1080p@30fps4K@60fps with EIS, 1080p@120fpsThe Nord 4 captures much higher quality video, with the addition of OIS which makes for much steadier footage. The G31 is severely limited by comparison.
Software
OSAndroid 11Android 14The Nord 4 runs a much newer version of Android out of the box, which also means you get access to newer features and longer software support from OnePlus.
Connectivity
Wi-Fi802.11acWiFi 6 (802.11ax)The Nord 4 is much more future-proofed with support for newer Wi-Fi standards.
Bluetooth5.05.4The Nord 4 has a more advanced version of Bluetooth, offering better connection stability and audio support.
Storage
Internal64/128GB128/256/512GBThe Nord 4 offers significantly more storage, which is great for people with a large library of photos, videos, and apps.
RAM4GB8/12/16GBThe Nord 4 has considerably more RAM, enabling smoother multitasking and better performance with demanding apps.
Expandable StorageNoNoNeither phone supports microSD cards, so you are stuck with the onboard storage.
Audio
AudioDolby Atmos, 2 microphonesStereo Speakers, 2 microphonesBoth phones feature 2 microphones, the Nord 4 has the advantage with its stereo speakers, which creates a more immersive experience for the user.
Security
Security FeaturesSide-mounted fingerprint sensorBasic Fingerprint SensorBoth phones have a fingerprint sensor for security, but the Nord 4 lacks the added precision of the side-mounted approach.
SensorsAccelerometer, Compass, GyroscopeAccelerometer, GyroscopeThe G31 features additional features such as a compass and hall sensor.

2. Key Insights

Motorola Moto G31 Strengths:

  • Lightweight and Compact: It's more comfortable to hold for extended periods and easier to slip into a pocket.
  • Lower Price Point: It will almost certainly be cheaper than the Nord 4.
  • Dolby Atmos and a dedicated Macro lens: This may be a compelling point for those who want these features.

Motorola Moto G31 Weaknesses:

  • Outdated Processor: The Helio G85 is much slower and less efficient compared to the Snapdragon 7+ Gen 3, leading to laggy performance.
  • Dim Display: The 0 nits rating suggests it struggles greatly in bright sunlight.
  • Slower Charging and Older Software: 10W charging and Android 11 mean this phone will quickly feel slow and outdated.
  • Significantly inferior camera system: The G31's cameras are underwhelming compared to modern standards.

OnePlus Nord 4 Strengths:

  • Blazing-Fast Performance: The Snapdragon 7+ Gen 3 chipset provides top-tier performance for gaming, multitasking, and app loading.
  • Stunning Display: The 120Hz AMOLED screen with 2200 nits is gorgeous, smooth, and highly visible even in direct sunlight.
  • Superior Camera System: The Nord 4 features a larger main sensor and OIS, along with high-quality video recording capabilities.
  • Fast Charging: The 100W charging dramatically reduces charging times and keeps you going during the day.
  • Up-to-date Software: It ships with the latest version of Android, ensuring the latest features and security updates.

OnePlus Nord 4 Weaknesses:

  • Heavier: The extra weight might be less comfortable for some users over extended use.
  • Larger: The larger frame can be harder to manage in one hand and carry in a pocket.
  • Likely More Expensive: All that tech comes at a cost.

3. User Profiles and Recommendations

Motorola Moto G31:

  • Ideal for:
    • Budget-conscious users who need a basic phone for calls, texts, and light browsing.
    • Those who prioritize a lightweight device for comfort and ease of use.
  • Use Cases:
    • A secondary or emergency phone.
    • Users with minimal performance needs who aren't demanding with their devices.

OnePlus Nord 4:

  • Ideal for:
    • Users who demand high performance for gaming, multitasking, and daily use.
    • Those who enjoy media consumption on the go and want a high-quality display.
    • Users who prioritize taking great photos and videos with their phone.
  • Use Cases:
    • Daily driver for work and personal use.
    • Enthusiasts who enjoy smooth graphics and fast app switching.
    • Users who want a premium experience without a flagship price tag.

4. Buying Decision Framework

Here are three questions to help you decide:

  1. How Important is Performance? If you need a phone that can handle demanding apps and games without a hiccup, the Nord 4 is the clear choice. If your needs are basic, the G31 might suffice, but you will notice a difference every time you use it.
  2. What is your budget? The G31, as an older budget option, will be significantly cheaper. If you're on a very tight budget it might be a good choice for the basics. If not, then it's worth stepping up to the Nord 4 for a much more modern and capable phone.
  3. What is your daily usage like? If you are often in brightly lit conditions or want to take photos, then the Nord 4 is the easy pick. If you're primarily browsing indoors, making calls, or doing some light texting, the G31 can handle this but it won't feel as responsive.

Scenario-Based Recommendations:

  • For Gamers: If you are a gamer or power-user, the Nord 4 is the only sensible choice here. It has a faster chip, better GPU, higher refresh rate screen, and larger RAM.
  • For Media Consumers: The Nord 4's superior display and audio make it a much better option for watching videos and streaming content. The brightness difference will also mean a day-and-night difference between the two devices when viewing content outdoors.
  • For Budget Users: If you are on a tight budget, the G31 will be cheaper but comes with many compromises. It's worth seeing how much more a Nord 4 is, as the difference is significant.

My Choice

If it were my money, I would choose the OnePlus Nord 4. I am a power user, and the vastly improved performance, much brighter and smoother display, better cameras and the significantly faster charging are all essential in my daily use. The G31 has a lighter and more compact frame, but the compromises are simply too significant. The Nord 4 is a premium midrange phone that delivers a much better overall experience, and is worth the extra 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.