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Galaxy A22 5G vs Galaxy A31

Samsung Galaxy A22 5G vs Samsung Galaxy A31

What Galaxy A22 5G does better (9) and where Galaxy A31 wins (9) — every spec side by side.

Samsung · 2021Galaxy A22 5G

5.9Score

9 advantages≈ $170

Higher score

Samsung · 2020Galaxy A31

5.8Score

9 advantages≈ $260

4.3Display5.7

4.4Performance3.6

5.3Camera6.2

4.0Battery4.0

7.1Features5.0

Dimensions

Size comparison

Galaxy A22 5GGalaxy A31

	Galaxy A22 5G	Galaxy A31	Difference
Height	167.2 mm	159.3 mm	+7.9 mm
Width	76.4 mm	73.1 mm	+3.3 mm
Thickness	9 mm	8.6 mm	+0.4 mm
Weight	203 g	185 g	+18 g

Drawn to the same scale from the official dimensions (front and side).

Why is Galaxy A22 5G better than Galaxy A31?

AnTuTu score242,155 vs 151,815+60%
Refresh rate90 Hz vs 60 Hz+50%
5GYes · Galaxy A31: No
Geekbench 6 (multi-core)6,913 vs 5,096+36%
CPU frequency2.2 GHz vs 2 GHz+10%
Process7 nm vs 12 nm+71%
Screen size6.6″ vs 6.4″+3%
Main camera aperturef/1.8 vs f/2+11%
Loudspeaker loudness-28.5 LUFS vs -30.9 LUFS+-8%

Why is Galaxy A31 better than Galaxy A22 5G?

OLED panelNo · Galaxy A22 5G: Yes
Measured brightness385 nits vs 635 nits+65%
Peak brightness380 nits vs 600 nits+58%
Selfie camera8 MP vs 20 MP2.5×
Weight203 g vs 185 g+10%
Pixel density399 ppi vs 411 ppi+3%
Charged in 30 min23% vs 25%+9%
Thickness9 mm vs 8.6 mm+5%
Screen-to-body ratio82.3% vs 84.9%+3%

Specifications

Side by side

Only differences	Samsung Galaxy A22 5G≈ $1705.9	Samsung Galaxy A31≈ $2605.8
Design
Weight	203 g	185 g
Thickness	9 mm	8.6 mm
Height	167.2 mm	159.3 mm
Width	76.4 mm	73.1 mm
Frame	Plastic	Plastic
Back	Plastic	Plastic
Colours	Gray, White, Mint, Violet	Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White
Display
Screen size	6.6″	6.4″
Panel	TFT LCD	Super AMOLED
OLED panel	No	Yes
Resolution (width)	1,080 px	1,080 px
Resolution (height)	2,400 px	2,400 px
Pixel density	399 ppi	411 ppi
Refresh rate	90 Hz	60 Hz
Peak brightness	380 nits	600 nits
Measured brightness	385 nits	635 nits
Screen-to-body ratio	82.3%	84.9%
Performance
Chipset	Mediatek Dimensity 700	Mediatek MT6768 Helio P65
Chip maker	MediaTek	MediaTek
Process	7 nm	12 nm
CPU cores	8	8
CPU frequency	2.2 GHz	2 GHz
GPU	Mali-G57 MC2	Mali-G52 MC2
AnTuTu score	242,155	151,815
Geekbench 6 (multi-core)	6,913	5,096
3DMark Wild Life Extreme	320	—
Memory
RAM	8 GB	8 GB
Storage (max)	128 GB	128 GB
Storage (base)	64 GB	64 GB
Storage type	eMMC 5.1	eMMC 5.1
Memory card slot	Yes	Yes
Camera
Main camera	48 MP	48 MP
Main camera aperture	f/1.8	f/2
Main sensor size	1/2"	1/2.0"
Rear cameras	2	2
Optical stabilisation	No	No
Ultra-wide camera	Yes	Yes
Telephoto camera	No	No
Max video	1080p	1080p
Selfie camera	8 MP	20 MP
4K selfie video	No	No
Battery
Battery capacity	5,000 mAh	5,000 mAh
Battery type	Li-Po	Li-Po
Wired charging	15 W	15 W
Charged in 30 min	23%	25%
Wireless charging	No	No
Connectivity
5G	Yes	No
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 5	Wi-Fi 5
Bluetooth	5	5
NFC	Yes	Yes
USB	USB Type-C 2.0	USB Type-C 2.0
USB version	2	2
Satellite navigation	GLONASS, GALILEO, BDS	GLONASS, GALILEO, BDS
Features
Stereo speakers	No	No
3.5 mm headphone jack	Yes	Yes
Loudspeaker loudness	-28.5 LUFS	-30.9 LUFS
Fingerprint sensor	Side	Under display
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, compass
SAR (head)	0.73 W/kg	0.49 W/kg
Software
OS at launch	Android 11	Android 10
Platform	Android	Android
Interface	One UI core 5	One UI 4.1