Samsung Galaxy A31 vs Samsung Galaxy A25 5G Specs Comparison

Display

Size
6.4-inch	6.5-inch
Resolution
2400 x 1080 px, 20:9 ratio, 411 PPI	2340 x 1080 px, 19.5:9 ratio, 396 PPI
Technology
Super AMOLED	Super AMOLED
Refresh rate
60Hz	120Hz
Screen-to-body
84.88 %	84.24 %
Peak brightness
	1000 cd/m2 (nit)
Features
Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio P65 MT6768 (12 nm)	Exynos 1280 (5 nm)
Processor
Octa-core, 2x 2.0GHz Cortex-A75 + 6x 2.0GHz Cortex-A55, 64-bit	Octa-core, 2x 2.4GHz Cortex-A78 + 6x 2.0GHz Cortex-A55
GPU
Mali-G52 MC2	Mali-G68
RAM
4GB (LPDDR4)	6GB
Internal storage
64GB (eMMC 5.1), available to use: 46.2 GB	128GB
Storage expansion
microSDXC up to 512 GB	microSDXC up to 1024 GB
OS
Android (10), Samsung One UI	Android (14)
Device type
Smartphone	Smartphone

Battery

Capacity
5000 mAh	5000 mAh
Type
Li - Polymer, Not user replaceable	Not user replaceable
Charging
Fast charging
Max charge speed
Wired: 15.0W	Wired: 25.0W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 44min

Browsing

14h 16min

Video

7h 27min

Gaming

8h 37min

Find out more details about battery and charging for all phones we have tested on our PhoneArena Battery Score page.

Camera

Rear
Quad camera	Triple camera
Main camera
48 MP (PDAF) Specifications: Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm	50 MP Specifications: Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/2.76" Pixel size: 0.64 μm
Second camera
8 MP (Ultra-wide) Specifications: Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm	8 MP (Ultra-wide) Specifications: Aperture size: F2.2 Sensor size: 1/1.4"
Third camera
5 MP (Macro) Specifications: Aperture size: F2.4	2 MP (Macro) Specifications: Aperture size: F2.4
Fourth camera
5 MP (Depth information) Specifications: Aperture size: F2.4
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps)	3840x2160 (4K UHD) (30 fps)
Front
20 MP, Video capture: 1920x1080 (Full HD)	13 MP

PhoneArena Camera Tests

N/A

Overall

N/A

Photo

N/A

Video

127

Overall

136

Photo

119

Video

Find out more details about photo and video scores for all phones we have tested on our PhoneArena Camera Score page.

Design

Dimensions
6.27 x 2.88 x 0.34 inches (159.3 x 73.1 x 8.6 mm)	6.34 x 3.01 x 0.33 inches (161 x 76.5 x 8.3 mm)
Weight
6.53 oz(185.0 g)	6.95 oz(197.0 g)
Materials
Back: Plastic	Back: Plastic Frame: Plastic
Biometrics
In-screen fingerprint	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Prism Crush black, Prism Crush blue, Prism Crush red, Prism Crush white	Brave Black, Personality Yellow, Fantasy Blue, Optimistic Blue

Cellular

5G
	Bands 5G Ready
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 20(800 DD)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation	Noise cancellation

Connectivity & Features

Bluetooth
5.0	5.3
Wi-Fi
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac Wi-Fi Direct, Hotspot
USB
Type-C (reversible), USB 2.0, Features: Charging, OTG	Type-C (reversible), Features: Charging
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer, Gyroscope, Compass
Other
NFC	NFC

Regulatory Approval

FCC approval
Date approved: Mar 08, 2020 FCC ID value: A3LSMA315GL
Measured SAR
Head: 0.53 W/kg Body: 0.56 W/kg Simultaneous Transmission: 1.42 W/kg Wireless Router: 0.65 W/kg Phablet: 0.89 W/kg

Buyers information

Price
€ 300

Availability

Officially announced
Mar 24, 2020

Links

Full specifications
Samsung Galaxy A31 Specs	Samsung Galaxy A25 5G Specs
PhoneArena Review
	Samsung Galaxy A25 5G Review
User Reviews
	Samsung Galaxy A25 5G User Reviews