Motorola Moto G31 vs Motorola Moto G73 - Detailed Phone Comparison

Detailed Comparison

Specification

General

Launch Date December 6, 2021 January 24, 2023
Release Year 2021 2023

Physical

Volume 102.89 cm³ 98.86 cm³
Screen Size to Weight Ratio 3.54 "/g 3.59 "/g
Weight 181 g 181 g
Height 161.9 mm 161.4 mm
Width 73.9 mm 73.8 mm
Thickness 8.6 mm 8.3 mm
Foldable Design No No
Available Colors
  • Mineral Grey
  • Baby Blue
  • Midnight Blue
  • Lucent White

Display

Screen Size 6.4 " 6.5 "
Resolution 1080 x 2400 1080 x 2400
Aspect Ratio 20:9 20:9
Screen-to-Body Ratio 82.7 % 85.6 %
Pixel Density 411 PPI 405 PPI
Refresh Rate N/A 120 Hz
Typical Brightness N/A N/A
HBM Brightness N/A N/A
Peak Brightness N/A N/A

Hardware

Battery Capacity per Screen Area 122.07 mAh/in² 118.34 mAh/in²
Battery Density 48.59 mAh/cm³ 50.57 mAh/cm³
Battery Capacity 5000 mAh 5000 mAh
NFC Support Yes Yes
Chipset Mediatek MT6769Z Helio G85 (12 nm) Mediatek Dimensity 930 (6 nm)
CPU Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55)
GPU Mali-G52 MC2 IMG BXM-8-256

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

Comparison Summary

Alright, let's dive into a head-to-head comparison of the Motorola Moto G31 and the Moto G73. It's like pitting a reliable workhorse against a slightly more agile, modern counterpart. Here's a detailed breakdown that cuts through the spec jargon and gets to what matters for everyday use:

1. Specifications Breakdown

FeatureMotorola Moto G31Motorola Moto G73Real-World Implications
Design
Dimensions161.9 x 73.9 x 8.6 mm161.4 x 73.8 x 8.3 mmG73 is a hair smaller and thinner, which might feel slightly better in hand, but not dramatically different.
Weight181g181gBoth feel similar in weight, making comfort while holding comparable
BuildStandardStandardBoth have a standard smartphone build
Display
Size6.4"6.5"Negligible difference in screen size
Resolution1080 x 24001080 x 2400Sharp, detailed image on both devices
PPI411405Both are very similar in pixel density, you won't notice the difference
TechnologyAMOLEDIPS LCDBig difference: G31 has vibrant AMOLED with deep blacks; G73 has a typical LCD panel with less contrast.
Refresh Rate60Hz120HzBig difference: G73 screen will feel significantly smoother with faster animations and transitions.
Brightness0 nits0 nitsNo information available on the brightness of either phone
Performance
ChipsetMediatek Helio G85 (12 nm)Mediatek Dimensity 930 (6 nm)Big difference: G73 offers much faster processing, better for multitasking and gaming.
AnTuTu Score225,154497,466G73 offers more than double the performance in benchmarks
GPUMali-G52 MC2IMG BXM-8-256G73 has a more powerful GPU suitable for demanding applications and gaming.
Camera
Standard50MP, f/1.8, 1/2.76", 0.64µm, Samsung S5KJN150MP, f/1.8, 1.0µmG73 has larger pixel size for better low-light performance.
Selfie13MP, f/2.2, 1.12µm16MP, f/2.4, 1.0µmG73 has higher resolution. G31 has wider aperture.
Wide Angle8MP, f/2.0, 1.12µm8MP, f/2.2, 1.12µmG31 has wider aperture for wider angle shots.
Macro2MP, f/2.4, 1.75µmNoneG31 has a dedicated macro lens.
Video1080p@30fps1080p@30/60fps, 4KG73 has a better video recording option
FeaturesMany features, including RAW, Optical ZoomMany features including 4K Video, Night ModeBoth have a plethora of features. The G31 has a laser autofocus but lacks the option for 4k video
Battery Life
Capacity5000mAh5000mAhSimilar battery life overall
Charging10W Fast Charging30W Fast ChargingBig difference: G73 charges significantly faster.
FeaturesNon-removableNon-removableStandard battery design on both
Software
OSAndroid 11Android 13Big difference: G73 offers a more modern OS with new features and security updates
Connectivity
WiFi802.11ac802.11ax (WiFi 6)G73 supports faster and more efficient Wi-Fi.
Bluetooth5.05.3G73 has a newer version with better audio codecs and efficiency.
GPSStandard GPSAdvanced GPSG73 has more advanced satellite support for better location accuracy.
SIMDual SIMDual SIMBoth support dual SIM functionality.
Storage
Internal64/128GB128/256GBBig difference: G73 offers more storage capacity
RAM4GB8GBBig difference: G73 has more RAM for better multitasking.
ExpandableNoNoNo expandable storage on either
Audio
QualityDolby Atmos, 2 MicrophonesDolby Atmos, Stereo Speakers, 2 MicrophonesG73 offers a better sound stage with stereo speakers.
Security
FeaturesSide-Mounted Fingerprint SensorSide-Mounted Fingerprint SensorBoth are equipped with fingerprint sensors
Build Quality
ProtectionUnknownUnknownNo details about any additional screen protection
Sensors
SensorsFingerprint, Proximity, Accelerometer, Compass, GyroscopeFingerprint, Proximity, Accelerometer, CompassG31 has a gyroscope for more accurate motion tracking in apps and games.

2. Key Insights

  • Motorola Moto G31:
    • Strengths: Standout AMOLED display with vibrant colors and deep blacks. It also has a dedicated Macro lens.
    • Competitive Advantages: The main advantage is the AMOLED panel over the LCD in the G73 at a lower price point.
    • Trade-offs: Slower performance, older software, and slower charging, compared to the G73.
  • Motorola Moto G73:
    • Strengths: Much faster performance, smoother 120Hz display, better video capabilities, faster charging, and updated software, larger base storage capacity.
    • Competitive Advantages: Superior overall performance, faster display, better multimedia consumption.
    • Trade-offs: LCD screen, lacks a dedicated macro lens, slightly lower aperture wide angle camera.

3. User Profiles and Recommendations

  • Motorola Moto G31:
    • Best Suited For: Users who prioritize display quality above all else, are on a tighter budget, and whose needs are basic tasks like social media, browsing, and media consumption.
    • Use Cases: Casual browsing, watching videos, and those looking for an excellent display on a budget.
  • Motorola Moto G73:
    • Best Suited For: Users who want smooth performance and improved video capabilities, slightly better all-around experience and more future-proofing.
    • Use Cases: Gaming, multitasking, heavy app usage, and anyone who wants a generally more responsive experience.

4. Buying Decision Framework

Here are three questions to help you decide between the two:

  1. How important is display quality? If an AMOLED display with deep blacks and vibrant colors is a must, the G31 is your pick. If a smoother 120Hz refresh rate takes precedence, the G73 is better.
  2. Do you prioritize performance, or is basic functionality enough? If you need snappy performance and future-proofing, the G73 is much better. If you mainly use your phone for basic tasks and aren't a heavy gamer or user, the G31 is adequate.
  3. Is faster charging a must? If you're someone who's always on the go, the faster charging of the G73 makes a big difference.

Scenario-Based Recommendations:

  • Scenario 1: Budget-Conscious Casual User: Go for the Moto G31. Its AMOLED display provides a better visual experience for media consumption on a budget.
  • Scenario 2: Performance-Oriented User: The Moto G73 is the clear winner. The superior processor, larger storage, and faster display make it a more future-proof option.
  • Scenario 3: Multimedia Lover: If you value display quality, the G31 is tempting, but the G73’s stereo speakers and smoother display might sway the vote.

My Choice

If I had to pick between these two, I'd lean towards the Motorola Moto G73. While the AMOLED screen on the G31 is enticing, the significant leap in performance, much faster charging, smoother display, larger RAM, and updated OS on the G73 offer a substantially better overall experience. The G73 feels like a device that will stay responsive and relevant for longer, making it a more sensible choice in the long run. The improved GPS with advanced satellite support, makes it more suitable for navigation purposes. The stereo speakers make it a more immersive phone for multimedia consumption.

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.