Oppo A9 2020 vs Xiaomi Redmi S2 comparison

Compare Oppo A9 2020
Compare Xiaomi Redmi S2
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.50-inch5.99-inch
ProcessorQualcomm Snapdragon 665Snapdragon 625
Front Camera16-megapixel16-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel12-megapixel
RAM4GB3GB
Storage128GB32GB
Battery Capacity5000mAh3080mAh
OSAndroid 9 PieAndroid 8.1 Oreo
Resolution720x1600 pixels720x1440 pixels
general
BrandOppoXiaomi
ModelA9 2020Redmi S2
Release date11th September 2019May 2018
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typePlastic-
Thickness9.1-
Weight (g)195.00170.00
Battery capacity (mAh)50003080
ColoursMarine Green, Space PurpleBlack, Rose Gold, Gold, White, Blue, Red, Pink, Gray, Silver
Dimensions (mm)-160.73 x 77.26 x 8.10
Removable battery-No
display
Screen size (inches)6.505.99
TouchscreenYesYes
Resolution720x1600 pixels720x1440 pixels
Protection typeGorilla Glass-
hardware
Processorocta-core2GHz octa-core
Processor makeQualcomm Snapdragon 665Snapdragon 625
RAM4GB3GB
Internal storage128GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotYes-
camera
Rear camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel12-megapixel
Rear flashYesLED
Front camera16-megapixel16-megapixel
Front flash-Yes
software
Operating systemAndroid 9 PieAndroid 8.1 Oreo
SkinColorOS 6.0.1MIUI 9
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.20
Number of SIMs22
Wi-Fi DirectYes-
Active 4G on both SIM cardsYes-
Wi-Fi standards supported-802.11 b/g/n
Infrared-Yes
sim 1
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMA-GSM
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-Yes
Gyroscope-Yes
© Copyright Red Pixels Ventures Limited 2020. All rights reserved.