Realme 8 vs Samsung Galaxy M21 comparison

Compare Realme 8
Compare Samsung Galaxy M21
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-inch6.40-inch
ProcessorMediaTek Helio G95Samsung Exynos 9611
Front Camera16-megapixel 20-megapixel
Rear Camera64-megapixel + 8-megapixel + 2-megapixel + 2-megapixel 48-megapixel + 8-megapixel + 5-megapixel
RAM8GB4GB
Storage128GB64GB
Battery Capacity5000mAh6000mAh
OSAndroid 11Android 10
Resolution1080x2400 pixels2340x1080 pixels
general
BrandRealmeSamsung
Model8Galaxy M21
Release date24th March 202118th March 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)160.60 x 73.90 x 7.99-
Weight (g)177.00188.00
Battery capacity (mAh)50006000
Fast chargingProprietaryProprietary
ColoursCyber Black, Cyber SilverMidnight Blue, Raven Black
Thickness-8.9
Removable battery-No
Wireless charging-No
display
Screen size (inches)6.406.40
TouchscreenYesYes
Resolution1080x2400 pixels2340x1080 pixels
Protection type-Gorilla Glass
Aspect ratio-19.5:9
hardware
Processorocta-core1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)
Processor makeMediaTek Helio G95Samsung Exynos 9611
RAM8GB4GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Dedicated microSD slotYes-
Expandable storage up to (GB)-512
camera
Rear camera64-megapixel (f/1.79) + 8-megapixel (f/2.25) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)48-megapixel + 8-megapixel + 5-megapixel
No. of Rear Cameras4-
Rear autofocusYesYes
Rear flashYesYes
Front camera16-megapixel (f/2.45)20-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Front flash-No
software
Operating systemAndroid 11Android 10
SkinRealme UI 2.0One UI 2.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g
GPSYesYes
BluetoothYes, v 5.10Yes
USB Type-CYesYes
HeadphonesType-C3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYesYes
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
Fingerprint sensor-Yes
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