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	Compare with vivo Y51 (2020, December)	Compare with vivo Y31s
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vivo Y51 (2020, December)

vivo Y31s

Network
Technology	GSM / HSPA / LTE	GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
		CDMA 800
3G Network	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 2100
		CDMA2000 1x
4G Network	1, 3, 5, 8, 40	1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5G Network		1, 3, 28, 41, 77, 78 SA/NSA
Speed	HSPA, LTE	HSPA, LTE, 5G

Launch
Announced	2020, December 03	2021, January 12
Status	Available. Released 2020, December 07	Available. Released 2021, January 15

Body
Dimensions	163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in)	164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in)
Weight	188 g (6.63 oz)	185.5 g (6.56 oz)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM

Display
Type	IPS LCD	IPS LCD, 90Hz
Size	6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)	6.58 inches, 104.8 cm2 (~84.7% screen-to-body ratio)
Resolution	1080 x 2408 pixels, 20:9 ratio (~401 ppi density)	1080 x 2408 pixels, 20:9 ratio (~400 ppi density)

Platform
OS	Android 11, Funtouch 11	Android 11, Funtouch 10.5
Chipset	Qualcomm SDM665 Snapdragon 665 (11 nm)	Qualcomm SM4350 Snapdragon 480 5G (8 nm)
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (2x2.0 GHz Kryo 460 & 6x1.8 GHz Kryo 460)
GPU	Adreno 610	Adreno 619

Memory
Card slot	microSDXC (dedicated slot)	No
Internal	128GB 8GB RAM	64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
		UFS 2.1

Main Camera
Modules	48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro)	13 MP, f/2.2, (wide), PDAF 2 MP, f/2.4, (depth)
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Video	4K@30fps, 1080p@30fps, gyro-EIS	4K@30fps, 1080p@30fps

Selfie Camera
Modules	16 MP, f/2.0, (wide), 1/3.06" 1.0µm	8 MP, f/2.0, (wide)
Features	HDR	HDR
Video	1080p@30fps	1080p@30fps

Sound
Loudspeaker	Yes	Yes
3.5mm jack	Yes	Yes

Comms
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth	5.0, A2DP, LE	5.1, A2DP, LE, aptX HD
Positioning	GPS, GLONASS, GALILEO, BDS	GPS, GLONASS, BDS, GALILEO
NFC	No	No
Infrared port	No	No
Radio	FM radio	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG

Features
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, proximity, compass

Battery
Type	5000 mAh	5000 mAh
Charging	18W wired, 70% in 67 min (advertised)	18W wired

Misc
Colors	Titanium Sapphire, Crystal Symphony	Red, Gray, Aurora
Models	V2030	V2054A, V2068A
Price	About 210 EUR	About 190 EUR