Oppo A16 vs Samsung Galaxy M31 comparison

Compare Oppo A16
Compare Samsung Galaxy M31
key specs
Display6.52-inch6.40-inch
ProcessorMediaTek Helio G35Samsung Exynos 9611
Front Camera8-megapixel 32-megapixel
Rear Camera13-megapixel + 2-megapixel + 2-megapixel 64-megapixel + 8-megapixel + 5-megapixel + 5-megapixel
RAM3GB6GB
Storage32GB128GB
Battery Capacity5000mAh6000mAh
OSAndroid 11Android 10
Resolution720x1600 pixels1080x2340 pixels
general
BrandOppoSamsung
ModelA16Galaxy M31
Release dateJuly 16, 2021February 26, 2020
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)163.80 x 75.60 x 8.40159.20 x 75.10 x 8.90
Weight (g)190.00191.00
Battery capacity (mAh)50006000
ColoursCrystal Black, Pearl Blue, Space SilverBlue, Black
Body type-Plastic
Removable battery-No
Wireless charging-No
display
Screen size (inches)6.526.40
TouchscreenYesYes
Resolution720x1600 pixels1080x2340 pixels
Pixels per inch (PPI)269-
Aspect ratio-19.5:9
hardware
Processorocta-core2.3GHz octa-core (4x2.3GHz + 4x1.7GHz)
Processor makeMediaTek Helio G35Samsung Exynos 9611
RAM3GB6GB
Internal storage32GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-512
Dedicated microSD slot-Yes
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)64-megapixel (f/1.8) + 8-megapixel (f/2.2) + 5-megapixel (f/2.2) + 5-megapixel (f/2.4)
No. of Rear Cameras3-
Rear autofocusYesYes
Rear flashYesYes
Front camera8-megapixel (f/2.0)32-megapixel (f/2.0)
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 11Android 10
SkinColorOS 11.1One UI 2.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB Type-CYesYes
Micro-USBNo-
LightningNo-
Headphones3.5mm3.5mm
Number of SIMs-2
Active 4G on both SIM cards-Yes
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-Yes
Gyroscope-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

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