Want to compare Redmi Note 8 vs Oppo A9 mobile? You have come to the right place. Here you can find Redmi Note 8 vs Oppo A9 comparison based on display size, processor speed, camera resolution, user experience, memory size, connectivity strength, and overall dimension.

Related: Check out latest Redmi Note 8 price in India on Priceo.

On one hand, the display of the Xiaomi Redmi Note 8 is an IPS LCD panel measuring 6.3 inches and boasting a screen resolution of 1,080 by 2,340 pixels in addition to an aspect ratio of 19.5:9. The mobile device has not one but two Kryo 260 quad-core processors, each operating at a clock speed of 1.8GHz and 2GHz respectively. It also contains a storage expansion slot that, when combined with a microSD card, may accommodate up to 512 gigabytes of additional data. The 4,000mAh Li-Poymer battery that is built inside the Xiaomi Redmi Note 8 provides an adequate level of power backup.

On the other hand, Oppo A9 is an excellent mid-range smartphone that presents a strong spec-sheet to stand out from the crowd. It has a superb camera, amazing battery backup and huge storage. The processing front also shows admirable built that can deal with any sort of functioning. Overall, it is one of the perfect smartphones that come in affordable budget.

Our recommendation: We recommend you to buy Oppo A9 over Redmi Note 8.

Redmi Note 8 vs Oppo A9 Comparison Table

Key Specs
Display6.50-inch6.30-inch
ProcessorQualcomm Snapdragon 665Qualcomm Snapdragon 665
Front Camera16-megapixel13-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM4GB4GB
Storage128GB64GB
Battery Capacity5000mAh4000mAh
OSAndroid 9 PieAndroid 9 Pie
Resolution720×1600 pixels1080×2280 pixels
Ratings
Overall Rating

Design Rating  
Display Rating  
Software Rating  
Performance Rating  
Battery Life Rating  
Camera Rating  
Value for Money Rating  
General
BrandOppoXiaomi
ModelA9 2020Redmi Note 8
Release dateSeptember 11, 2019August 29, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlasticGlass
Thickness9.1
Weight (g)195.00188.00
Battery capacity (mAh)50004000
ColoursMarine Green, Space PurpleNeptune Blue, Moonlight White, Space Black
Dimensions (mm)158.30 x 75.30 x 8.35
Removable batteryNo
Fast chargingProprietary
Display
Screen size (inches)6.506.30
TouchscreenYesYes
Resolution720×1600 pixels1080×2280 pixels
Protection typeGorilla GlassGorilla Glass
Aspect ratio19.5:9
Hardware
Processorocta-coreocta-core
Processor makeQualcomm Snapdragon 665Qualcomm Snapdragon 665
RAM4GB4GB
Internal storage128GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256512
Dedicated microSD slotYesYes
Camera
Rear camera48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel48-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
Rear flashYesYes
Front camera16-megapixel13-megapixel (f/2.0)
Rear autofocusYes
Software
Operating systemAndroid 9 PieAndroid 9 Pie
SkinColorOS 6.0.1MIUI 10
Connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes
Number of SIMs22
Wi-Fi DirectYes
Active 4G on both SIM cardsYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac
USB Type-CYes
Headphones3.5mm
Sim 1
SIM TypeNano-SIMNano-SIM
3GYesYes
4G/ LTEYesYes
GSM/CDMAGSM
Sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
Sensors
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlockYes
Compass/ MagnetometerYes
GyroscopeYes