vivo Y51 (2020, December) vs vivo Y53s 4G

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PHONES
Phone Names	vivo Y51 (2020, December)	vivo Y53s 4G

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 2100
4G bands	1, 3, 5, 8, 40	1, 3, 5, 7, 8, 20, 38, 40, 41
Speed	HSPA, LTE	HSPA, LTE
Technology	GSM / HSPA / LTE	GSM / HSPA / LTE

Launch
Announced	2020, December 03. Released 2020, December 07	2021, July 09
Status	Discontinued	Available. Released 2021, July 09

Body
Build	-	Glass front, plastic frame, plastic back
Dimensions	163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in)	164 x 75.5 x 8.4 mm (6.46 x 2.97 x 0.33 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	188 g (6.63 oz)	190 g (6.70 oz)

Display
Resolution	1080 x 2408 pixels, 20:9 ratio (~401 ppi density)	1080 x 2408 pixels, 20:9 ratio (~401 ppi density)
Size	6.58 inches, 104.3 cm2 (~84.5% screen-to-body ratio)	6.58 inches, 104.3 cm2 (~84.2% screen-to-body ratio)
Type	IPS LCD	IPS LCD

Platform
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Chipset	Qualcomm SDM665 Snapdragon 665 (11 nm)	Mediatek MT6769V/CU Helio G80 (12 nm)
GPU	Adreno 610	Mali-G52 MC2
OS	Android 11, Funtouch 11	Android 11, Funtouch 11.1

Memory
Card slot	microSDXC (dedicated slot)	microSDXC (dedicated slot)
Internal	128GB 8GB RAM	128GB 6GB RAM, 128GB 8GB RAM

Main Camera
Features	LED flash, HDR, panorama	LED flash, HDR, panorama
Single	-	16 MP, f/2.0, (wide)
Triple	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 (macro)	64 MP, f/1.8, 26mm (wide), 1/1.97", 0.7µm, PDAF 2 MP (macro) Auxiliary lens
Video	4K@30fps, 1080p@30fps, gyro-EIS	1080p@30fps, gyro-EIS

Selfie camera
Features	HDR	-
Single	16 MP, f/2.0, (wide), 1/3.06" 1.0µm	16 MP, f/2.0, (wide)
Video	1080p@30fps	1080p@30fps

Sound
3.5mm jack	Yes	Yes
35mm jack	Yes	Yes
Loudspeaker	Yes	Yes

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

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

Battery
Charging	18W wired, 70% in 67 min	33W wired
Type	5000 mAh	5000 mAh

Misc
Colors	Titanium Sapphire, Crystal Symphony	Blue Purple, Black Green
Models	V2030	-
Price	About 210 EUR	About 260 EUR