Oppo Find X7 Ultra vs Oppo A31 (2020) comparison

Compare Oppo Find X7 Ultra
Compare Oppo A31 (2020)
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.82-inch6.50-inch
ProcessorSnapdragon 8 Gen 3MediaTek Helio P35
Front Camera32-megapixel8-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel + 50-megapixel 12-megapixel + 2-megapixel + 2-megapixel
RAM12GB4GB
Storage256GB64GB
Battery Capacity5000mAh4230mAh
OSAndroid 14Android 9
Resolution3168x1440 pixels720x1600 pixels
general
BrandOppoOppo
ModelFind X7 UltraA31 (2020)
Release dateJanuary 8, 2024February 14, 2020
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.30 x 76.20 x 9.50163.90 x 75.50 x 8.30
Weight (g)221.00180.00
IP ratingIP68-
Battery capacity (mAh)50004230
Removable batteryNoNo
Fast chargingSuper VOOC-
Body type-Plastic
Colours-Mystery Black, Fantasy White
display
Refresh Rate120 Hz-
Screen size (inches)6.826.50
TouchscreenYesYes
Resolution3168x1440 pixels720x1600 pixels
Aspect ratio-20:9
hardware
Processorocta-core2.3GHz octa-core
Processor makeSnapdragon 8 Gen 3MediaTek Helio P35 (MT6765)
RAM12GB4GB
Internal storage256GB64GB
Expandable storageNoYes
Expandable storage type-microSD
Expandable storage up to (GB)-256
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/f/1.8) + 50-megapixel (f/f/2.0) + 50-megapixel (f/f/2.6) + 50-megapixel (f/f/4.3)12-megapixel (f/1.8) + 2-megapixel (f/2.4, 1.75-micron) + 2-megapixel (f/2.4, 1.75-micron)
No. of Rear Cameras4-
Front camera32-megapixel8-megapixel (f/2.0)
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
Pop-Up Camera-No
Front autofocus-No
Front flash-No
software
Operating systemAndroid 14Android 9
SkinColorOS 14ColorOS 6.1.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac/ax802.11 a/b/g/n/ac
GPSYesYes
BluetoothYesYes, v 5.00
NFCYesNo
USB OTGYes-
USB Type-CYes-
Number of SIMs22
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
sensors
Face unlockYesYes
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
Fingerprint sensor-Yes
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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