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Samsung Galaxy A57 5G vs Vivo V21 comparison

 Compare Samsung Galaxy A57 5G
Samsung Galaxy A57 5G
Compare Vivo V21
Vivo V21
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.70-inch6.44-inch
Front Camera12-megapixel 44-megapixel
Rear Camera50-megapixel + 12-megapixel + 5-megapixel 64-megapixel + 8-megapixel + 2-megapixel
RAM8GB, 12GB8GB
Storage256GB128GB
Battery Capacity5000mAh4000mAh
OSAndroid 16Android 11
Resolution2340x1080 pixels1080x2404 pixels
Processor-MediaTek Dimensity 800U
general
BrandSamsungVivo
ModelGalaxy A57 5GV21
Release dateMarch 25, 2026April 27, 2021
AI EnabledYes-
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)161.50 x 76.80 x 6.90159.68 x 73.90 x 7.29
Weight (g)179.00176.00
IP ratingIP68-
Battery capacity (mAh)50004000
Removable batteryNo-
Wireless chargingNo-
ColoursAwesome Navy, Awesome Icyblue and Awesome LilacArctic White, Dusk Blue, Sunset Dazzle
Launched in India-No
Fast charging-Proprietary
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.706.44
TouchscreenYesYes
Resolution2340x1080 pixels1080x2404 pixels
Aspect ratio-20:9
hardware
RAM8GB, 12GB8GB
Internal storage256GB128GB
Expandable storageYesYes
Processor-octa-core
Processor make-MediaTek Dimensity 800U
Expandable storage type-microSD
camera
Rear camera50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4)64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras33
Front camera12-megapixel (f/2.2)44-megapixel (f/2.0)
No. of Front Cameras11
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Rear autofocus-Yes
Rear flash-Yes
Front flash-Yes
software
Operating systemAndroid 16Android 11
SkinOne UI 8.5Funtouch OS 11.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.10
USB Type-CYesYes
USB OTG-Yes
Number of SIMs-2
sensors
Face unlockYes-
Fingerprint sensorYes-
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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