Nokia 5.1 Plus vs Redmi 5 vs Xiaomi Redmi 6A vs Nokia 2.1 comparison

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ratings
Overall NDTV RatingRead ReviewRead ReviewRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.86-inch5.70-inch5.45-inch5.50-inch
Processor1.8GHz octa-core1.8GHz octa-core2GHz quad-core -
Front Camera8-megapixel 5-megapixel5-megapixel5-megapixel
Resolution720x1520 pixels720x1440 pixels720x1440 pixels720x1280 pixels
RAM3GB3GB2GB1GB
OSAndroid 8.1Android 7.1.2Android 8.1 OreoAndroid 8.1
Storage32GB32GB16GB8GB
Rear Camera13-megapixel + 5-megapixel12-megapixel 13-megapixel 8-megapixel
Battery Capacity3060mAh3300mAh3000mAh4000mAh
general
Release dateAugust 2018December 2017June 2018May 2018
Launched in IndiaYesYesYes-
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)149.51 x 71.98 x 8.10151.80 x 72.80 x 7.70147.50 x 71.50 x 8.30153.70 x 77.70 x 9.35
Weight (g)160.00157.00145.00-
Battery capacity (mAh)3060330030004000
Removable batteryNoNoNo-
Wireless chargingNo-No-
ColoursGloss Black, Gloss White, Midnight Gloss BlueBlack, Gold, Rose Gold, Lake BlueBlue, Gold, Rose Gold, BlackBlue/ Copper, Blue/ Silver, Grey/ Silver
Body type--Plastic-
display
Screen size (inches)5.865.705.455.50
TouchscreenYesYesYesYes
Resolution720x1520 pixels720x1440 pixels720x1440 pixels720x1280 pixels
Aspect ratio19:918:918:9-
Pixels per inch (PPI)-282295-
hardware
Processor1.8GHz octa-core1.8GHz octa-core2GHz quad-core (4x2GHz)-
Processor makeMediaTek Helio P60Qualcomm Snapdragon 450MediaTek Helio A22Qualcomm Snapdragon 425
RAM3GB3GB2GB1GB
Internal storage32GB32GB16GB8GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)400-256128
Dedicated microSD slotNo-Yes-
camera
Rear camera13-megapixel (f/2.0) + 5-megapixel12-megapixel (f/2.2, 1.25-micron)13-megapixel (f/2.2)8-megapixel
Rear autofocusPhase detection autofocusPhase detection autofocusPhase detection autofocus-
Rear flashLEDLEDLEDLED
Front camera8-megapixel (f/2.2)5-megapixel5-megapixel5-megapixel
Front autofocusNo---
Front flash-LEDNo-
software
Operating systemAndroid 8.1Android 7.1.2Android 8.1 OreoAndroid 8.1
Skin-MIUI 9.2.7MIUI 9.6-
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n802.11 b/g/n802.11 a/b/g/n
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 4.20Yes, v 4.20Yes
NFCNoNoNo-
USB OTGYesYesYes-
USB Type-CYes-No-
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYesYes-
Number of SIMs222-
Active 4G on both SIM cardsYes-Yes-
Infrared-NoNo-
Micro-USB--Yes-
sim 1
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sim 2
SIM TypeNano-SIMNano-SIMNano-SIM-
GSM/CDMAGSMGSMGSM-
3GYesYesYes-
4G/ LTEYesYesYes-
sensors
Face unlockYes-Yes-
Compass/ MagnetometerYesYesYes-
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesYesNo-
Fingerprint sensor-YesNo-
Barometer-No--
Temperature sensor-No--