OnePlus Nord CE 6 vs Samsung Galaxy A21 Simple comparison

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Compare Samsung Galaxy A21 Simple
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.78-inch5.80-inch
ProcessorSnapdragon 7s Gen 4Samsung Exynos 7884B
Front Camera32-megapixel 5-megapixel
Rear Camera50-megapixel + 2-megapixel 13-megapixel
RAM8GB3GB
Storage128GB, 256GB64GB
Battery Capacity8000mAh3600mAh
OSAndroid 16Android 11
Resolution1,272x2,772 pixels720x1560 pixels
general
BrandOnePlusSamsung
ModelNord CE 6Galaxy A21 Simple
Release dateMay 7, 2026August 27, 2021
AI EnabledYes-
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)162.50 x 77.50 x 8.50150.00 x 71.00 x 8.40
Weight (g)215.00159.00
IP ratingIP69K-
Battery capacity (mAh)80003600
Removable batteryNo-
Fast charging80W Fast Charging-
Wireless chargingNo-
ColoursFresh Blue, Lunar Pearl, and Pitch BlackBlack, White
display
Refresh Rate144 Hz-
Resolution Standard1.5K-
Screen size (inches)6.785.80
TouchscreenYesYes
Resolution1,272x2,772 pixels720x1560 pixels
Protection typeOther-
Aspect ratio20:9-
Pixels per inch (PPI)450-
hardware
Processorocta-coreocta-core
Processor makeSnapdragon 7s Gen 4Samsung Exynos 7884B
RAM8GB3GB
Internal storage128GB, 256GB64GB
Expandable storageNoYes
Expandable storage type-microSD
Expandable storage up to (GB)-1000
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)13-megapixel
No. of Rear Cameras21
Rear autofocusYesYes
Rear flashYesYes
Front camera32-megapixel (f/2)5-megapixel
No. of Front Cameras11
Pop-Up CameraNoNo
Front autofocusYes-
Front flashNo-
software
Operating systemAndroid 16Android 11
SkinOxygenOS 16-
connectivity
Wi-FiYesYes
GPSYes-
BluetoothYes, v 5.20Yes, v 5.00
USB Type-CYesYes
HeadphonesType-C-
Number of SIMs2-
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sensors
Face unlockYes-
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-

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