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

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ratings
Overall NDTV RatingRead ReviewRead Review-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display5.86-inch5.45-inch5.50-inch5.70-inch
Processor1.8GHz octa-core2GHz quad-core -1.8GHz octa-core
Front Camera8-megapixel 5-megapixel5-megapixel5-megapixel
Resolution720x1520 pixels720x1440 pixels720x1280 pixels720x1440 pixels
RAM3GB2GB1GB3GB
OSAndroid 8.1Android 8.1 OreoAndroid 8.1Android 7.1.2
Storage32GB16GB8GB32GB
Rear Camera13-megapixel + 5-megapixel13-megapixel 8-megapixel12-megapixel
Battery Capacity3060mAh3000mAh4000mAh3300mAh
general
Release dateAugust 2018June 2018May 2018December 2017
Launched in IndiaYesYes-Yes
Form factorTouchscreenTouchscreenTouchscreenTouchscreen
Dimensions (mm)149.51 x 71.98 x 8.10147.50 x 71.50 x 8.30153.70 x 77.70 x 9.35151.80 x 72.80 x 7.70
Weight (g)160.00145.00-157.00
Battery capacity (mAh)3060300040003300
Removable batteryNoNo-No
Wireless chargingNoNo--
ColoursGloss Black, Gloss White, Midnight Gloss BlueBlue, Gold, Rose Gold, BlackBlue/ Copper, Blue/ Silver, Grey/ SilverBlack, Gold, Rose Gold, Lake Blue
Body type-Plastic--
display
Screen size (inches)5.865.455.505.70
TouchscreenYesYesYesYes
Resolution720x1520 pixels720x1440 pixels720x1280 pixels720x1440 pixels
Aspect ratio19:918:9-18:9
Pixels per inch (PPI)-295-282
hardware
Processor1.8GHz octa-core2GHz quad-core (4x2GHz)-1.8GHz octa-core
Processor makeMediaTek Helio P60MediaTek Helio A22Qualcomm Snapdragon 425Qualcomm Snapdragon 450
RAM3GB2GB1GB3GB
Internal storage32GB16GB8GB32GB
Expandable storageYesYesYesYes
Expandable storage typemicroSDmicroSDmicroSDmicroSD
Expandable storage up to (GB)400256128-
Dedicated microSD slotNoYes--
camera
Rear camera13-megapixel (f/2.0) + 5-megapixel13-megapixel (f/2.2)8-megapixel12-megapixel (f/2.2, 1.25-micron)
Rear autofocusPhase detection autofocusPhase detection autofocus-Phase detection autofocus
Rear flashLEDLEDLEDLED
Front camera8-megapixel (f/2.2)5-megapixel5-megapixel5-megapixel
Front autofocusNo---
Front flash-No-LED
software
Operating systemAndroid 8.1Android 8.1 OreoAndroid 8.1Android 7.1.2
Skin-MIUI 9.6-MIUI 9.2.7
connectivity
Wi-FiYesYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 b/g/n802.11 a/b/g/n802.11 b/g/n
GPSYesYesYesYes
BluetoothYes, v 4.20Yes, v 4.20YesYes, v 4.20
NFCNoNo-No
USB OTGYesYes-Yes
USB Type-CYesNo--
Headphones3.5mm3.5mm3.5mm3.5mm
FMYesYes-Yes
Number of SIMs22-2
Active 4G on both SIM cardsYesYes--
Infrared-No-No
Micro-USB-Yes--
sim 1
SIM TypeNano-SIMNano-SIM-Nano-SIM
GSM/CDMAGSMGSM-GSM
3GYesYes-Yes
4G/ LTEYesYes-Yes
sim 2
SIM TypeNano-SIMNano-SIM-Nano-SIM
GSM/CDMAGSMGSM-GSM
3GYesYes-Yes
4G/ LTEYesYes-Yes
sensors
Face unlockYesYes--
Compass/ MagnetometerYesYes-Yes
Proximity sensorYesYesYesYes
AccelerometerYesYesYesYes
Ambient light sensorYesYesYesYes
GyroscopeYesNo-Yes
Fingerprint sensor-No-Yes
Barometer---No
Temperature sensor---No