Want to compare Redmi 9 Power vs Oppo A31 mobile? You have come to the right place. Here you can find Redmi 9 Power vs Oppo A31 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Redmi 9 Power price in India on Priceo.

On one hand, Redmi 9 Power a 6.53-inch FHD+ IPS LCD screen and a pixel density of 395ppi. There is an 8MP f/2.0 selfie lens on the front. The smartphone is also provided with standard 4GB RAM and a Qualcomm Snapdragon 662 chipset facilitating a quality user experience. Xiaomi Redmi 9 Power, houses a 64GB internal storage that can be expanded up to 512GB.

On the other hand, The Oppo A31 2020 is a pocket-friendly smartphone by the brand which tends to cover up almost all the aspects of a premium range smartphone. Ranging from a high capacity battery to a powerful hardware configuration, the device can be an option to every user who is looking for a premium quality smartphone on a budget.

Our recommendation: We recommend you to buy Oppo A31 over Redmi 9 Power.

Redmi 9 Power vs Oppo A31 Comparison Table

Key Specs
Display6.53-inch6.50-inch
ProcessorQualcomm Snapdragon 662MediaTek Helio P35
Front Camera8-megapixel8-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel12-megapixel + 2-megapixel + 2-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity6000mAh4230mAh
OSAndroid 10Android 9
Resolution1080×2340 pixels720×1600 pixels
Ratings
Overall Rating
Design Rating 
Display Rating 
Software Rating 
Performance Rating 
Battery Life Rating 
Camera Rating 
Value for Money Rating 
General
BrandXiaomiOppo
ModelRedmi 9 PowerA31 (2020)
Release dateDecember 17, 2020February 14, 2020
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)162.30 x 77.30 x 9.60163.90 x 75.50 x 8.30
Weight (g)198.00180.00
Battery capacity (mAh)60004230
Fast chargingProprietary
ColoursBlazing Blue, Electric Green, Fiery Red, Mighty BlackMystery Black, Fantasy White
Body typePlastic
Removable batteryNo
Display
Screen size (inches)6.536.50
TouchscreenYesYes
Resolution1080×2340 pixels720×1600 pixels
Protection typeGorilla Glass
Aspect ratio19.5:920:9
Hardware
Processorocta-core2.3GHz octa-core
Processor makeQualcomm Snapdragon 662MediaTek Helio P35 (MT6765)
RAM4GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Dedicated microSD slotYesYes
Camera
Rear camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel12-megapixel (f/1.8) + 2-megapixel (f/2.4, 1.75-micron) + 2-megapixel (f/2.4, 1.75-micron)
Rear autofocusYesYes
Rear flashYesYes
Front camera8-megapixel8-megapixel (f/2.0)
Pop-Up CameraNo
Front autofocusNo
Front flashNo
Software
Operating systemAndroid 10Android 9
SkinMIUI 12ColorOS 6.1.2
Connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
InfraredYes
USB Type-CYes
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Wi-Fi DirectYes
NFCNo
Micro-USBYes
Sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sensors
Face unlockYesYes
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes