Oppo A3s vs Xiaomi Redmi Y2 vs Samsung Galaxy M10 comparison

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ratings
Overall NDTV Rating-Read ReviewRead Review-
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.20-inch5.99-inch6.22-inch-
Processor1.8GHz octa-core2GHz octa-core1.6GHz octa-core-
Front Camera8-megapixel 16-megapixel5-megapixel -
Resolution720x1520 pixels720x1440 pixels720x1520 pixels-
RAM2GB3GB3GB-
OSAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 Oreo-
Storage16GB32GB32GB-
Rear Camera13-megapixel + 2-megapixel 12-megapixel 13-megapixel + 5-megapixel -
Battery Capacity4230mAh3080mAh3400mAh-
general
Form factorTouchscreenTouchscreenTouchscreen-
Dimensions (mm)156.20 x 75.60 x 8.20160.73 x 77.26 x 8.10--
Weight (g)168.00170.00--
Battery capacity (mAh)423030803400-
ColoursRed, Dark PurpleDark Grey, Gold, Rose GoldCharcoal Black, Ocean Blue-
Release date-June 2018January 2019-
Launched in India-YesYes-
Body type-Plastic--
Removable battery-NoNo-
SAR value-1.120.24-
Wireless charging--No-
display
Screen size (inches)6.205.996.22-
TouchscreenYesYesYes-
Resolution720x1520 pixels720x1440 pixels720x1520 pixels-
Aspect ratio19:918:919:9-
hardware
Processor1.8GHz octa-core2GHz octa-core1.6GHz octa-core-
Processor makeSnapdragon 450Snapdragon 625Samsung Exynos 7870-
RAM2GB3GB3GB-
Internal storage16GB32GB32GB-
Expandable storageYesYesYes-
Expandable storage typemicroSDmicroSDmicroSD-
Expandable storage up to (GB)256256--
Dedicated microSD slot-YesYes-
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)12-megapixel (f/2.2, 1.25-micron)13-megapixel (f/1.9) + 5-megapixel (f/2.2)-
Rear autofocusYes-Yes-
Rear flashLEDLEDYes-
Front camera8-megapixel (f/2.2)16-megapixel5-megapixel (f/2.0)-
Front flash-LED--
software
Operating systemAndroid 8.1 OreoAndroid 8.1 OreoAndroid 8.1 Oreo-
SkinColorOS 5.1MIUI 9.5Samsung Experience 9.5 UX-
connectivity
Wi-FiYesYesYes-
GPSYesYesYes-
BluetoothYes, v 4.20Yes, v 4.20Yes-
Micro-USBYesYesYes-
Headphones3.5mm3.5mm3.5mm-
Wi-Fi standards supported-802.11 b/g/n802.11 b/g/n-
Infrared-Yes--
Number of SIMs-22-
USB Type-C--No-
FM--Yes-
Active 4G on both SIM cards--Yes-
sensors
Compass/ MagnetometerYesYesNo-
Proximity sensorYesYesYes-
AccelerometerYesYesYes-
Fingerprint sensor-YesNo-
Ambient light sensor-Yes--
Gyroscope-Yes--
Face unlock--Yes-
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-