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Galaxy A52 vs Y31 (2021)

Samsung Galaxy A52 vs Vivo Y31 (2021)

What Galaxy A52 does better (15) and where Y31 (2021) wins (1) — every spec side by side.

Samsung · 2021Galaxy A52

6.9Score

15 advantages≈ $210

Higher score

Vivo · 2021Y31 (2021)

5.2Score

1 advantage≈ $210

6.9Display4.5

8.7Camera5.7

3.3Battery4.6

5.9Features3.5

Dimensions

Size comparison

Galaxy A52Y31 (2021)

	Galaxy A52	Y31 (2021)	Difference
Height	159.9 mm	163.9 mm	−4 mm
Width	75.1 mm	75.3 mm	−0.2 mm
Thickness	8.4 mm	8.4 mm	=
Weight	189 g	188 g	+1 g

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

Why is Galaxy A52 better than Y31 (2021)?

Refresh rate90 Hz vs 60 Hz+50%
OLED panelYes · Y31 (2021): No
Storage (max)256 GB vs 128 GB2×
Optical stabilisationYes · Y31 (2021): No
NFCYes · Y31 (2021): No
Stereo speakersYes · Y31 (2021): No
Wired charging25 W vs 18 W+39%
Main camera64 MP vs 48 MP+33%
Storage (base)128 GB vs 64 GB2×
Rear cameras2 vs 12×
Ultra-wide cameraYes · Y31 (2021): No
Selfie camera32 MP vs 16 MP2×

Why is Y31 (2021) better than Galaxy A52?

Battery capacity4,500 mAh vs 5,000 mAh+11%

Specifications

Side by side

Only differences	Samsung Galaxy A52≈ $2106.9	Vivo Y31 (2021)≈ $2105.2
Design
Weight	189 g	188 g
Thickness	8.4 mm	8.4 mm
Height	159.9 mm	163.9 mm
Width	75.1 mm	75.3 mm
Frame	Plastic	—
Back	Plastic	—
Ingress protection	IP67	—
Water resistance (IPx)	IPx7	—
Glass protection	Corning Gorilla Glass 5	—
Colours	Awesome Black, Awesome White, Awesome Violet, Awesome Blue	Racing Black, Ocean Blue
Display
Screen size	6.5″	6.6″
Panel	Super AMOLED	IPS LCD
OLED panel	Yes	No
Resolution (width)	1,080 px	1,080 px
Resolution (height)	2,400 px	2,408 px
Pixel density	407 ppi	401 ppi
Refresh rate	90 Hz	60 Hz
Peak brightness	800 nits	—
Measured brightness	794 nits	—
Screen-to-body ratio	84.1%	84.5%
HDR	Yes	—
Performance
Chipset	Qualcomm SM7125 Snapdragon 720G	Qualcomm SM6115 Snapdragon 662
Chip maker	Qualcomm	Qualcomm
Process	8 nm	11 nm
CPU cores	8	8
CPU frequency	2.3 GHz	2 GHz
GPU	Adreno 618	Adreno 610
AnTuTu score	261,282	—
Geekbench 6 (multi-core)	5,865	—
3DMark Wild Life Extreme	313	—
Memory
RAM	8 GB	8 GB
Storage (max)	256 GB	128 GB
Storage (base)	128 GB	64 GB
Storage type	UFS 2.1	—
Memory card slot	Yes	Yes
Camera
Main camera	64 MP	48 MP
Main camera aperture	f/1.8	f/1.8
Main sensor size	1/1.7"	1/2.0"
Rear cameras	2	1
Optical stabilisation	Yes	No
Ultra-wide camera	Yes	No
Telephoto camera	No	No
Max video	4K	4K
4K video frame rate	30 fps	30 fps
Selfie camera	32 MP	16 MP
4K selfie video	Yes	No
Battery
Battery capacity	4,500 mAh	5,000 mAh
Battery type	Li-Po	—
Wired charging	25 W	18 W
Charged in 30 min	50%	—
Wireless charging	No	No
Connectivity
5G	No	No
eSIM	No	No
Dual SIM	Yes	Yes
Wi-Fi standard	Wi-Fi 5	Wi-Fi 5
Bluetooth	5	5
NFC	Yes	No
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	Yes	No
3.5 mm headphone jack	Yes	Yes
Loudspeaker loudness	-27 LUFS	—
Fingerprint sensor	Under display	Side
Sensors	Fingerprint (under display, optical), accelerometer, gyro, compass	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass
SAR (head)	0.35 W/kg	—
Software
OS at launch	Android 11	Android 11
Platform	Android	Android
Interface	One UI 6.1	Funtouch 11