Samsung Galaxy M21 (6GB RAM, 128GB) vs Asus ZenFone 6 comparison

Compare Samsung Galaxy M21 (6GB RAM, 128GB)
Compare Asus ZenFone 6
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-inch6.00-inch
ProcessorSamsung Exynos 9611Intel Atom Z2580
Front Camera20-megapixel2-megapixel
Rear Camera48-megapixel + 8-megapixel + 5-megapixel13-megapixel
RAM6GB2GB
Storage128GB16GB
Battery Capacity6000mAh3300mAh
OSAndroid 10Android 4.3
Resolution2340x1080 pixels720x1280 pixels
general
BrandSamsungAsus
ModelGalaxy M21ZenFone 6
Release dateMarch 18, 2020January 1, 2014
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Thickness8.9-
Weight (g)188.00196.00
Battery capacity (mAh)60003300
Removable batteryNoNo
Fast chargingProprietary-
Wireless chargingNo-
ColoursIceberg Blue, Midnight Blue, Raven BlackBlack, White, Red, Gold
Dimensions (mm)-166.90 x 72.80 x 9.90
SAR value-0.53
display
Screen size (inches)6.406.00
TouchscreenYesYes
Resolution2340x1080 pixels720x1280 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:9-
Pixels per inch (PPI)-245
hardware
Processor1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)2GHz dual-core
Processor makeSamsung Exynos 9611Intel Atom Z2580
RAM6GB2GB
Internal storage128GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)51264
camera
Rear camera48-megapixel + 8-megapixel + 5-megapixel13-megapixel
Rear autofocusYes-
Rear flashYesLED
Front camera20-megapixel2-megapixel
Front flashNo-
software
Operating systemAndroid 10Android 4.3
SkinOne UI 2.0ZenUI
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g802.11 b/g/n
GPSYesYes
BluetoothYesYes, v 4.00
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
NFC-No
Infrared-No
USB OTG-No
FM-Yes
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesNo
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesNo
4G/ LTEYesNo
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
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