Motorola Moto G31 vs Motorola Edge 50 Ultra - Detailed Phone Comparison

Detailed Comparison

Specification

General

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

Physical

Volume 102.89 cm³ 100.31 cm³
Screen Size to Weight Ratio 3.54 "/g 3.4 "/g
Weight 181 g 197 g
Height 161.9 mm 161.1 mm
Width 73.9 mm 72.4 mm
Thickness 8.6 mm 8.6 mm
Foldable Design No No
Available Colors
  • Mineral Grey
  • Baby Blue
  • Peach Fuzz
  • Forest Grey
  • Nordic Wood

Display

Screen Size 6.4 " 6.7 "
Resolution 1080 x 2400 1220 x 2712
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.7 % 92.9 %
Pixel Density 411 PPI 446 PPI
Refresh Rate N/A 144 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A 2500 nits

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 100.25 mAh/in²
Battery Density 48.59 mAh/cm³ 44.86 mAh/cm³
Battery Capacity 5000 mAh 4500 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769Z Helio G85 (12 nm) Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)
GPU Mali-G52 MC2 Adreno 735

Connectivity

USB Version 2.0 3.1
OTG Support 1
DisplayPort 1
DisplayPort Version N/A 1.4
USB Features USB Type-C 2.0 USB Type-C 3.1, Gen 2, OTG, DisplayPort 1.4

Software

Operating System Android Android
Initial OS Version 11 14
Maximum OS Version 17

Comparison Summary

Okay, let's break down the Motorola Moto G31 and the Motorola Edge 50 Ultra. I'll put on my tech journalist hat and get into the nitty-gritty, keeping it accessible and useful.

Smartphone Showdown: Moto G31 vs. Edge 50 Ultra

Here's a detailed comparison that goes beyond the spec sheet, focusing on how these differences impact your daily life.

1. Specifications Breakdown

FeatureMotorola Moto G31Motorola Edge 50 UltraReal-World Implications
Design
Launch Date2021-12-062024-05-15The Edge 50 Ultra is significantly newer, with newer tech.
FoldableStandardStandardBoth are traditional smartphones.
Dimensions161.9 x 73.9 x 8.6 mm161.1 x 72.4 x 8.6 mmThe G31 is slightly wider. Both share similar height and thickness.
Weight181g197gThe G31 is lighter, better for extended use.
Display
Size6.4"6.7"Edge 50 Ultra offers slightly more screen real estate.
Resolution1080 x 24001220 x 2712The Edge 50 Ultra’s display is sharper and clearer.
PPI411446Edge 50 Ultra has a slightly sharper display.
TechnologyAMOLEDP-OLEDBoth offer vibrant, high-contrast displays.
Refresh Rate60Hz144HzThe Edge 50 Ultra provides a much smoother user experience, especially for gaming and scrolling.
Brightness0 nits2500 nitsThe Edge 50 Ultra offers dramatically better visibility in bright sunlight.
Performance
ChipsetMediatek Helio G85 (12nm)Snapdragon 8s Gen 3 (4nm)Edge 50 Ultra provides far superior performance, faster apps, smoother multitasking, and enhanced gaming capabilities.
AnTuTu Score225,1541,523,879Edge 50 Ultra has significantly more powerful hardware for demanding tasks.
GPUMali-G52 MC2Adreno 735Edge 50 Ultra has a significantly more powerful GPU for graphics intense tasks.
Camera
Main
Resolution50MP50MPBoth have 50MP main sensors but the edge 50 Ultra has a more advanced sensor.
Aperturef/1.8f/1.6The Edge 50 Ultra’s wider aperture allows for better low-light photos.
Sensor Size1/2.76"1/1.3"The Edge 50 Ultra's larger sensor captures more light, resulting in better image quality.
Pixel Size0.64 µm2.00 µmThe Edge 50 Ultra captures more light for each pixel resulting in better image quality especially in low light.
Selfie
Resolution13MP50MPThe Edge 50 Ultra takes much higher resolution selfies.
Aperturef/2.2f/1.9The Edge 50 Ultra’s wider aperture allows for better low-light selfies.
Sensor SizeN/A1/2.76"The Edge 50 Ultra has a dedicated sensor for selfies.
Pixel Size1.12 µm0.64 µmEdge 50 Ultra has a smaller pixel size than the G31 which makes it not ideal for low-light selfies.
Telephoto
ResolutionN/A64MPThe Edge 50 Ultra has a dedicated Telephoto lens with good zoom capabilities.
ApertureN/Af/2.4The Edge 50 Ultra’s telephoto lens has good zoom capabilities
Sensor SizeN/A1/2"The Edge 50 Ultra has a telephoto sensor for better zoom photography
Pixel SizeN/A0.70 µmThe Edge 50 Ultra telephoto lens has smaller pixel size
Wide Angle
Resolution8MP50MPThe Edge 50 Ultra offers a higher resolution wide-angle lens.
Aperturef/2.0f/2.0Both wide-angle lenses have the same aperture.
Sensor SizeN/A1/2.76"The Edge 50 Ultra has a dedicated sensor for its wide angle lens.
Pixel Size1.12 µm0.64 µmThe Edge 50 Ultra's wide angle has a smaller pixel size.
Macro
Resolution2MPN/AThe G31 has a dedicated macro lens for close-up shots.
Aperturef/2.4N/AThe G31 has an aperture for its macro lens.
Pixel Size1.75 µmN/AThe G31 has larger pixel size in macro mode.
Video1080p@30fpsUp to 4K@60fpsEdge 50 Ultra captures much higher quality videos with advanced stabilization.
DxOMarkN/AMobile:146/Photo:150/Video:134Edge 50 Ultra's Camera excels with scores 146 overall, 150 in photo and 134 in video.
Battery
Capacity5000mAh4500mAhThe G31 has a slightly larger battery, potentially leading to longer battery life, but depends on usage.
Charging10W125WThe Edge 50 Ultra charges significantly faster.
FeaturesNon-removableReverse, Wireless & Reverse WirelessThe Edge 50 Ultra offers more charging options, including reverse wireless charging.
Software
OSAndroid 11Android 14The Edge 50 Ultra has a more up-to-date Android version.
Max VersionN/A17Edge 50 Ultra is eligible for more software upgrades, future-proofing it.
Connectivity
Wi-Fiup to Wi-Fi acup to Wi-Fi 7Edge 50 Ultra has faster and more stable Wi-Fi with new standard.
Bluetooth5.05.4Edge 50 Ultra has a newer Bluetooth version with more advanced audio codecs.
GPSGPS, A-GPS, GLONASS, Beidou, SUPL, GalileoGPS, A-GPS, GLONASS, SUPL, Galileo, L1+L5, E1+E5a, NavICThe Edge 50 Ultra has better location accuracy with new satellite systems.
SIMDual Nano SIMsDual Nano SIM + eSIMThe Edge 50 Ultra offers more flexible connectivity with eSIM support.
Storage
Internal64/128 GB512/1024 GBThe Edge 50 Ultra offers significantly more storage for files and apps.
RAM4 GB12/16 GBThe Edge 50 Ultra is much better for multitasking and demanding applications.
ExpandableNoNoNeither phone supports expandable storage.
Audio
QualityDolby Atmos, 2 micsDolby Atmos, Stereo Speakers, 3 micsEdge 50 Ultra offers enhanced audio with stereo speakers for a better listening experience, and better voice capture.
Security
FeaturesSide-mounted Fingerprint SensorBasic Fingerprint SensorMotorola Moto G31 features a more advanced side-mounted fingerprint sensor
Build Quality
ProtectionUnknownCorning Gorilla Glass VictusEdge 50 Ultra is protected with Corning Gorilla Glass Victus
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, Gyroscope, HallFingerprint, Proximity, Accelerometer, Compass, GyroscopeComprehensive sensor suite suitable for advanced features and gaming.

2. Key Insights

Motorola Moto G31

  • Strengths: It's lightweight, has a slightly larger battery for potentially longer use, and a lower price point. The dedicated macro lens may also appeal to those who like close-up photography.
  • Competitive Advantages: Its price point is its main advantage.
  • Trade-offs: The Moto G31 lags behind in almost every other category from performance to screen and camera. It has a slower refresh rate, dimmer screen, and an older chipset, which are noticeable drawbacks.

Motorola Edge 50 Ultra

  • Strengths: The Edge 50 Ultra shines with its cutting-edge display, powerful processor, superior camera system with telephoto and a higher resolution wide angle camera, incredibly fast charging, higher RAM, and plenty of storage. It's a powerhouse that offers a premium experience.
  • Competitive Advantages: It is superior in almost every category, offering a high refresh rate, brighter screen, advanced camera features, faster performance, and a more up to date android system.
  • Trade-offs: The Edge 50 Ultra is more expensive and heavier than the Moto G31. Its battery is also slightly smaller, but the faster charging helps mitigate this. Also, it lacks a macro lens, but more than compensates for it with its advanced camera system.

3. User Profiles and Recommendations

Motorola Moto G31:

  • Best for: Budget-conscious users who prioritize battery life over performance and advanced features. It's suitable for basic tasks like browsing, social media, and casual photography.
  • Use Cases: Ideal as a secondary phone, a starter smartphone, or for users who don’t need the latest tech and prioritize affordability.
  • Price-to-Value: Offers basic smartphone functionality at a budget-friendly price.

Motorola Edge 50 Ultra:

  • Best for: Tech enthusiasts, power users, photographers, and gamers who want top-tier performance, advanced camera capabilities, and a premium display experience.
  • Use Cases: Perfect for demanding tasks like video editing, gaming, high-quality photography, and users who need a device that can keep up with a fast-paced lifestyle.
  • Price-to-Value: Justifies its higher price with its significantly better performance, camera, and premium features.

4. Buying Decision Framework

Here are three questions to guide your decision:

  1. What is your budget? If cost is the primary concern, the Moto G31 is the more affordable option. If you can stretch your budget, the Edge 50 Ultra provides much better performance and features.
  2. How important is performance and camera quality? For demanding tasks and high-quality photos and videos, the Edge 50 Ultra is the better choice. If you primarily use your phone for basic functions, the Moto G31 will suffice.
  3. How much do you value a smooth display and fast charging? If you want a display with 144hz refresh rate and bright screen, or need to charge your phone rapidly, the Edge 50 Ultra's features far outweigh the competition.

Scenario-Based Recommendations:

  • Budget-Conscious User: Choose the Moto G31 if you need a functional phone and cost is your main concern.
  • Casual User: The Moto G31 is adequate for basic use, but the Edge 50 Ultra offers a noticeably better experience.
  • Power User/Tech Enthusiast: Go with the Edge 50 Ultra for its superior display, performance, and camera.
  • Photography Enthusiast: The Edge 50 Ultra’s camera with telephoto lens and higher quality sensors is much better suited for demanding photography needs.

My Choice

If I had to choose between these two, I would unequivocally go with the Motorola Edge 50 Ultra. Here's why:

  • Performance: As someone who uses their phone for everything from work tasks to gaming, the sheer power of the Snapdragon 8s Gen 3 is a must-have. The difference in the AnTuTu scores alone is staggering, and translates to noticeably snappier performance.
  • Display: The 144Hz refresh rate and 2500 nits brightness would make a massive difference in my everyday experience, especially when using the phone outdoors. The larger, sharper display is a game-changer for media consumption and productivity.
  • Camera: I enjoy taking photos and videos, and the Edge 50 Ultra’s camera system, with its advanced sensors, telephoto and high resolution wide angle lenses would allow me to take great images in a variety of situations, making the capture of high quality images a lot easier. Also, 4K video with high frame rate is a must for my vlogging needs.
  • Future-Proofing: The newer OS version, faster charging, and advanced connectivity options mean the Edge 50 Ultra will remain relevant for much longer.
  • Premium Experience: The build quality, better audio, and extra features like wireless charging justify the higher price, offering a true flagship experience.

While the Moto G31 has its place for very budget-conscious users, the Edge 50 Ultra's advantages are too significant to ignore. It is a no-compromise choice for anyone who wants a premium smartphone experience.

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.