OPPO A6s vs Oppo A31 comparison

Compare OPPO A6s
Compare Oppo A31
key specs
Display6.75-inch4.50-inch
ProcessorQualcomm Snapdragon 685Qualcomm Snapdragon 410
Front Camera16-megapixel 5-megapixel
Rear Camera50-megapixel + 2-megapixel 8-megapixel
RAM8GB1GB
Storage256GB8GB
Battery Capacity7,000mAh2000mAh
OSAndroid 15Android 4.4
Resolution720x1570 pixels480x854 pixels
general
BrandOPPOOppo
ModelA6sA31
AI EnabledNo-
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Dimensions (mm)166.61 x 78.51 x 8.61131.90 x 65.54 x 8.03
Weight (g)215.00135.00
IP ratingIP69-
Battery capacity (mAh)7,0002000
Removable batteryNoNo
Fast charging80W Fast Charging-
Wireless chargingNo-
ColoursCappuccino Brown and Ice White-
Release date-April 1, 2015
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.754.50
TouchscreenYesYes
Resolution720x1570 pixels480x854 pixels
Pixels per inch (PPI)256-
hardware
Processorocta-core1.4GHz quad-core
Processor makeQualcomm Snapdragon 685Qualcomm Snapdragon 410
RAM8GB1GB
Internal storage256GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-128
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)8-megapixel
No. of Rear Cameras2-
Rear autofocusYes-
Rear flashYesLED
Front camera16-megapixel (f/2.4)5-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
Front flashNo-
software
Operating systemAndroid 15Android 4.4
SkinColorOS 15ColorOS 2.0.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.00Yes
NFCYesNo
USB Type-CYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
Infrared-No
USB OTG-No
Headphones-Yes
FM-No
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
3G-No
sensors
Face unlockYes-
Fingerprint sensorYes-
Compass/ MagnetometerYesNo
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Gyroscope-No
Barometer-No
Temperature sensor-No

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