Grab Samsung Galaxy 5G for free at Total Wireless

Motorola Moto G7 vs Motorola Moto G31 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
Motorola Moto G7
Motorola Moto G31
Motorola Moto G7 Motorola Moto G31
Released · Feb 07, 2019
Released · Dec 06, 2021
6.2-inch · 2270x1080px
6.4-inch · 2400x1080px
Dual camera
Triple camera
4GB · 64GB
4GB · 64GB
3000 mAh
5000 mAh
Check Accessories Check Accessories

Availability

Officially announced
Feb 07, 2019 Nov 18, 2021
Prices (MSRP)
$299

Design

Dimensions
6.18 x 2.96 x 0.31 inches
157 x 75.3 x 8 mm 		6.37 x 2.91 x 0.34 inches
161.89 x 73.87 x 8.55 mm
Weight
6.07 oz / 172.0 g 6.38 oz / 181.0 g
Materials
Back: Glass (Corning Gorilla Glass 3)
Frame: Plastic
Resistance
Splash
Biometrics
2D Face unlock, Fingerprint (touch) Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key, Other
Colors
Black, White Mineral Grey, Baby Blue

Display

Size
6.2-inch, 82.58% screen-to-body 6.4-inch, 82.69% screen-to-body
Type
IPS LCD IPS LCD, 60Hz
Resolution
2270x1080px, 19:9 ratio, 403 PPI 2400x1080px, 20:9 ratio, 411 PPI
Protection
Corning Gorilla Glass 3
PhoneArena Display Test
Bright Max (20% APL)
Untested Untested
Bright Min
3 (Average) Untested
Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 632 SDM632 (14 nm) MediaTek Helio G85 MT6769Z (12 nm)
Processor
Octa-core
1800 MHz
Kryo 250 		Octa-core
2000 MHz
Cortex
GPU
Adreno 506 Mali-G52 MC2
Memory
4GB (LPDDR4)/64GB 4GB/64GB
4GB/128GB
Storage expansion
microSDXC up to 512 GB microSDXC up to 1024 GB
OS
Android (9.0 Pie) Android (11)

Battery

Type
3000 mAh 5000 mAh
Charging
Motorola TurboPowe
Charge speed
Wired: 10.0W

Camera

Rear
Dual camera Triple camera
Main camera
12 MP (PDAF)
Aperture size: F1.8
Pixel size: 1.25 μm 		50 MP (Autofocus)
Aperture size: F1.8
Pixel size: 1.28 μm
Second camera
5 MP (Depth information) 8 MP (Ultra-wide)
Aperture size: F2.2
Pixel size: 1.12 μm
Third camera
2 MP (Macro)
Aperture size: F2.4
Pixel size: 1.75 μm
Flash
LED
Video recording
4K UHD (30 fps), 1080p (60 fps), 720p (120 fps)
Time-lapse video, Hyperlapse, EIS, Video calling, Video sharing 		1080p (30 fps)
Front
8 MP (HDR)
Video capture: 1080p (30 fps) 		13 MP
Video capture: 1080p (30 fps)

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n 		dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
VoIP, Tethering, Computer sync, OTA sync NFC

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
Album art cover, Background playback Dolby Atmos
Screen mirroring
Wireless screen share Wireless screen share
Radio
FM FM, Stereo, RDS
Additional microphone(s)
Noise cancellation Noise cancellation

Cellular

LTE Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 66 1, 2, 3, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28
TDD Bands
38, 40, 41 38, 40, 41
3G Bands
5, 8, 4, 2, 1 1, 2, 4, 5, 8, 19
Data Speed
LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM