Oppo A3s vs Xiaomi Redmi Y2 vs Nokia 5 comparison

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ratings
Overall NDTV Rating-Read Review--
Design Rating---
Display Rating---
Software Rating---
Performance Rating---
Battery Life Rating---
Camera Rating---
Value for Money Rating---
key specs
Display6.20-inch5.99-inch5.20-inch-
Processor1.8GHz octa-core2GHz octa-coreocta-core-
Front Camera8-megapixel 16-megapixel8-megapixel-
Resolution720x1520 pixels720x1440 pixels720x1280 pixels-
RAM2GB3GB2GB-
OSAndroid 8.1 OreoAndroid 8.1 OreoAndroid 7.1.1-
Storage16GB32GB16GB-
Rear Camera13-megapixel + 2-megapixel 12-megapixel 13-megapixel-
Battery Capacity4230mAh3080mAh3000mAh-
general
Form factorTouchscreenTouchscreenTouchscreen-
Dimensions (mm)156.20 x 75.60 x 8.20160.73 x 77.26 x 8.10149.70 x 72.50 x 8.05-
Weight (g)168.00170.00--
Battery capacity (mAh)423030803000-
ColoursRed, Dark PurpleDark Grey, Gold, Rose GoldTempered Blue, Copper, Matte Black, Silver-
Release date-June 2018February 2017-
Launched in India-Yes--
Body type-Plastic--
Removable battery-NoNo-
SAR value-1.12--
display
Screen size (inches)6.205.995.20-
TouchscreenYesYesYes-
Resolution720x1520 pixels720x1440 pixels720x1280 pixels-
Aspect ratio19:918:9--
hardware
Processor1.8GHz octa-core2GHz octa-coreocta-core-
Processor makeSnapdragon 450Snapdragon 625Qualcomm Snapdragon 430-
RAM2GB3GB2GB-
Internal storage16GB32GB16GB-
Expandable storageYesYesYes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)256256128-
Dedicated microSD slot-Yes--
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)12-megapixel (f/2.2, 1.25-micron)13-megapixel-
Rear autofocusYes---
Rear flashLEDLEDLED-
Front camera8-megapixel (f/2.2)16-megapixel8-megapixel-
Front flash-LED--
software
Operating systemAndroid 8.1 OreoAndroid 8.1 OreoAndroid 7.1.1-
SkinColorOS 5.1MIUI 9.5--
connectivity
Wi-FiYesYesYes-
GPSYesYesYes-
BluetoothYes, v 4.20Yes, v 4.20Yes-
Micro-USBYesYes--
Headphones3.5mm3.5mm3.5mm-
Wi-Fi standards supported-802.11 b/g/n802.11 a/b/g/n/ac-
Infrared-YesNo-
Number of SIMs-22-
NFC--Yes-
USB OTG--Yes-
FM--Yes-
sensors
Compass/ MagnetometerYesYesYes-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Fingerprint sensor-Yes--
Ambient light sensor-YesYes-
Gyroscope-YesYes-
Barometer--No-
Temperature sensor--No-
sim 1
SIM Type-Nano-SIMNano-SIM-
GSM/CDMA-GSMGSM-
3G-YesYes-
4G/ LTE-YesYes-
sim 2
SIM Type-Nano-SIMNano-SIM-
GSM/CDMA-GSMGSM-
3G-YesYes-
4G/ LTE-YesYes-