Motorola Moto G31 vs Motorola Moto G23 Specs Comparison

Availability

Officially announced
Nov 18, 2021

Design

Dimensions
6.37 x 2.91 x 0.34 inches 161.89 x 73.87 x 8.55 mm	6.41 x 2.94 x 0.32 inches 162.7 x 74.66 x 8.19 mm
Weight
6.38 oz / 181.0 g	6.50 oz / 184.2 g
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key, Other	Right: Volume control, Lock/Unlock key
Colors
Mineral Grey, Baby Blue	Mate Charcoal, Pearl White, Steel Blue

Display

Size
6.4-inch, 82.69% screen-to-body	6.5-inch, 83.90% screen-to-body
Type
IPS LCD, 60Hz	IPS LCD, 90Hz, 400 nits
Resolution
2400x1080px, 20:9 ratio, 411 PPI	1600x720px, 20:9 ratio, 270 PPI

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	5.4 (Poor)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
MediaTek Helio G85 MT6769Z (12 nm)	MediaTek Helio G85 MT6769Z (12 nm)
Processor
Octa-core 2000 MHz Cortex	Octa-core 2x2.0 GHz Cortex-A75 6x1.8 GHz Cortex-A55
GPU
Mali-G52 MC2	Mali-G52 MC2
Memory
4GB/64GB 4GB/128GB	8GB/128GB
Storage expansion
microSDXC up to 1024 GB	microSDXC up to 215 GB
OS
Android (11)	Android (13)

PhoneArena Performance Test

GeekBench 6 Single
Untested	425
GeekBench 6 Multi
Untested	1424
3D Mark High
Untested	191
3D Mark Low
Untested	189

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
5000 mAh	5000 mAh
Charging
	Fast charging
Charge speed
Wired: 10.0W	Wired: 30.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

10h 27min

Video

11h 25min

Gaming

Untested

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Triple camera
Main camera
50 MP (Autofocus) Aperture size: F1.8 Pixel size: 1.28 μm	50 MP Aperture size: F1.8 Pixel size: 0.64 μm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm	5 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.75 μm
Third camera
2 MP (Macro) Aperture size: F2.4 Pixel size: 1.75 μm	2 MP (Macro) Aperture size: F2.4 Pixel size: 1.75 μm
Flash
	LED
Video recording
1080p (30 fps)	Yes
Front
13 MP Video capture: 1080p	16 MP

Connectivity & Features

Bluetooth
5.0	5.1
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,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, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM, Stereo, RDS
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 5, 7, 8, 12, 13, 18, 19, 20, 26, 28	1, 2, 3, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 40, 41	38, 40, 41
3G Bands
1, 2, 4, 5, 8, 19	2, 3, 5, 8
Data Speed
LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes	No
SIM type
Nano SIM

Alternative variants

With 128GB internal storage

Memory	128GB

Discover more

Full Specs Motorola Moto G31 Specs

Full Specs Motorola Moto G23 Specs PA Review Motorola Moto G23 Review