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Samsung Galaxy A37 5G vs Vivo X21 UD comparison

 Sponsored Compare Samsung Galaxy A37 5G
Samsung Galaxy A37 5G
Compare Vivo X21 UD
Vivo X21 UD
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-inch6.28-inch
Front Camera12-megapixel 12-megapixel
Rear Camera50/8/5MP12-megapixel
RAM8/12GB6GB
Storage128/256GB128GB
Battery Capacity5,000mAh (60% charge in 30 min)3200mAh
OSAndroid 16Android 8.1
Resolution2340x1080 pixels1080x2280 pixels
ProcessorOcta-coreQualcomm Snapdragon 660
Camera Features10x Digital Zoom, Nightography, Night Mode, Enhanced ISP, Object Eraser, HDR Selfie, AI Portraits-
general
BrandSamsungVivo
ModelGalaxy A37 5GX21 UD
AI EnabledYes-
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)162.90 x 78.20 x 7.40154.50 x 74.80 x 7.40
Weight (g)196.00156.20
IP ratingIP 68 (up to 30 minutes in a depth of 1.5 meter)-
Battery capacity (mAh)5,000 (60% charge in 30 min)3200
Removable batteryNo-
Wireless chargingNo-
ColoursAwesome Lavender, Awesome Charcoal, Awesome GraygreenRuby Red, Aurora White, Black
Release date25th March 2026March 1, 2018
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.706.28
TouchscreenYesYes
Resolution2340x1080 pixels1080x2280 pixels
Aspect ratio19:5:9-
hardware
RAM8/12GB6GB
Internal storage128/256GB128GB
Expandable storageNo-
Expandable storage typeNA-
Expandable storage up to (GB)NA-
ProcessorOcta-coreocta-core
Processor makeExynos 1480Qualcomm Snapdragon 660
Processor nameExynos 1480-
camera
Rear camera50/8/5MP12-megapixel
No. of Rear Cameras3-
Front camera12-megapixel (f/2.2)12-megapixel
No. of Front Cameras1-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Rear flashYesLED
software
Operating systemAndroid 16Android 8.1
SkinOneUI8.5FunTouch 4.0
connectivity
Wi-FiWi-Fi 6eYes
Wi-Fi standards supported802.11a/b/g/n/ac/ax802.11 a/b/g/n/ac
GPSYesYes
BluetoothYesYes, v 5.00
USB OTGYesYes
HeadphonesNo3.5mm
Number of SIMs22
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Compass/ MagnetometerYesYes
Proximity sensorYesYes
Ambient light sensorYesYes
GyroscopeYesYes

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