Nokia 8.1 vs Xiaomi Redmi 6A vs Samsung Galaxy On5 Pro comparison

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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
Display6.18-inch5.45-inch5.00-inch
Processor2.2GHz octa-core2GHz quad-core 1.3GHz quad-core
Front Camera20-megapixel 5-megapixel5-megapixel
Resolution1080x2244 pixels720x1440 pixels720x1280 pixels
RAM4GB2GB2GB
OSAndroid 9.0 PieAndroid 8.1 OreoAndroid 6.0
Storage64GB16GB16GB
Rear Camera12-megapixel + 13-megapixel13-megapixel 8-megapixel
Battery Capacity3500mAh3000mAh2600mAh
general
Release dateDecember 2018June 2018July 2016
Form factorTouchscreenTouchscreenTouchscreen
Dimensions (mm)154.80 x 75.76 x 7.97147.50 x 71.50 x 8.30142.30 x 72.10 x 8.50
Weight (g)178.00145.00149.00
Battery capacity (mAh)350030002600
Removable batteryNoNoNo
ColoursBlue/ Silver, Steel/ Copper, Iron/ SteelBlue, Gold, Rose Gold, BlackGold, Black
Launched in India-Yes-
Body type-Plastic-
Wireless charging-No-
display
Screen size (inches)6.185.455.00
TouchscreenYesYesYes
Resolution1080x2244 pixels720x1440 pixels720x1280 pixels
Aspect ratio18.7:918:9-
Pixels per inch (PPI)-295-
hardware
Processor2.2GHz octa-core2GHz quad-core (4x2GHz)1.3GHz quad-core
Processor makeQualcomm Snapdragon 710MediaTek Helio A22-
RAM4GB2GB2GB
Internal storage64GB16GB16GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)400256128
Dedicated microSD slot-Yes-
camera
Rear camera12-megapixel (f/1.8, 1.4-micron) + 13-megapixel13-megapixel (f/2.2)8-megapixel
Rear autofocusYesPhase detection autofocus-
Rear flashDual LEDLEDLED
Front camera20-megapixel (0.9-micron)5-megapixel5-megapixel
Front flash-No-
software
Operating systemAndroid 9.0 PieAndroid 8.1 OreoAndroid 6.0
Skin-MIUI 9.6-
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n-
GPSYesYesYes
BluetoothYes, v 5.00Yes, v 4.20Yes, v 4.20
USB Type-CYesNo-
Headphones3.5mm3.5mm3.5mm
FMYesYesYes
Number of SIMs222
NFC-NoNo
Infrared-NoNo
USB OTG-YesNo
Micro-USB-Yes-
Active 4G on both SIM cards-Yes-
sim 1
SIM TypeNano-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sim 2
SIM TypeNano-SIMNano-SIMMicro-SIM
GSM/CDMAGSMGSMGSM
3GYesYesYes
4G/ LTEYesYesYes
sensors
Face unlockYesYes-
Fingerprint sensorYesNo-
Compass/ MagnetometerYesYesNo
Proximity sensorYesYesYes
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesNoYes
Barometer--No
Temperature sensor--No