OPPO A6s Pro vs Oppo A91 comparison

Compare OPPO A6s Pro
Compare Oppo A91
key specs
Display6.57-inch6.40-inch
ProcessorMediaTek Dimensity 6360 Maxocta-core
Front Camera16-megapixel Unspecified
Rear Camera50-megapixel + 2-megapixel 48-megapixel + 8-megapixel
RAM8GB8GB
Storage128GB128GB
Battery Capacity7000mAh4000mAh
OSAndroid 16Android 9
Resolution1080x2372 pixels1080x2400 pixels
general
BrandOPPOOppo
ModelA6s ProA91
Release dateApril 14, 2026December 20, 2019
Launched in IndiaNo-
Form factorTouchscreenTouchscreen
Dimensions (mm)158.38 x 75.15 x 8.29-
Weight (g)194.00-
IP ratingIP69K-
Battery capacity (mAh)70004000
Removable batteryNoNo
Fast charging80W Fast ChargingVOOC
Wireless chargingNo-
ColoursGood Fortune Abounds (white), Moon Shines Brightly in the Night (blue), and Soaring to Great Heights (silver)Black, Blue, Red
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.576.40
TouchscreenYesYes
Resolution1080x2372 pixels1080x2400 pixels
Pixels per inch (PPI)397-
Protection type-Gorilla Glass
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 6360 Max-
RAM8GB8GB
Internal storage128GB128GB
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)48-megapixel + 8-megapixel
No. of Rear Cameras2-
Rear autofocusYesYes
Rear flashYesYes
Front camera16-megapixel (f/2.4)Unspecified
No. of Front Cameras1-
Pop-Up CameraNo-
Front autofocusYes-
Front flashYesNo
software
Operating systemAndroid 16Android 9
SkinColorOS 16ColorOS
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes
USB Type-CYes-
Number of SIMs2-
Wi-Fi standards supported-802.11 a/b/g/n
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM + CDMA-
4G/ LTEYes-
5GYes-
sensors
Face unlockYes-
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
Temperature sensorYes-
Fingerprint sensor-Yes

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