Samsung Galaxy M21 vs Samsung Galaxy M20 comparison

Compare Samsung Galaxy M21
Compare Samsung Galaxy M20
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.40-inch6.30-inch
ProcessorSamsung Exynos 9611Samsung Exynos 7904
Front Camera20-megapixel8-megapixel
Rear Camera48-megapixel + 8-megapixel + 5-megapixel13-megapixel + 5-megapixel
RAM4GB3GB
Storage64GB32GB
Battery Capacity6000mAh5000mAh
OSAndroid 10Android 8.1 Oreo
Resolution2340x1080 pixels1080x2340 pixels
general
BrandSamsungSamsung
ModelGalaxy M21Galaxy M20
Release date18th March 2020January 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Thickness8.9-
Weight (g)188.00-
Battery capacity (mAh)60005000
Removable batteryNoNo
Fast chargingProprietary-
Wireless chargingNoNo
ColoursMidnight Blue, Raven BlackCharcoal Black, Ocean Blue
display
Screen size (inches)6.406.30
TouchscreenYesYes
Resolution2340x1080 pixels1080x2340 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:919.5:9
hardware
Processor1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)1.6GHz octa-core (2x1.8GHz + 6x1.6GHz)
Processor makeSamsung Exynos 9611Samsung Exynos 7904
RAM4GB3GB
Internal storage64GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512512
Dedicated microSD slot-Yes
camera
Rear camera48-megapixel + 8-megapixel + 5-megapixel13-megapixel (f/1.9) + 5-megapixel (f/2.2)
Rear autofocusYesYes
Rear flashYesYes
Front camera20-megapixel8-megapixel (f/2.0)
Front flashNoNo
software
Operating systemAndroid 10Android 8.1 Oreo
SkinOne UI 2.0Samsung Experience 9.5 UX
connectivity
Wi-FiYes-
Wi-Fi standards supported802.11 a/b/g802.11 b/g/n
GPSYesYes
BluetoothYesYes
USB Type-CYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Micro-USB-No
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
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