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Redmi 9 vs Oppo A9 2020 (8GB RAM, 128GB) comparison

 Compare Redmi 9
Redmi 9 (4GB RAM, 64GB)
Compare Oppo A9 2020 (8GB RAM, 128GB)
Oppo A9 2020 (8GB RAM, 128GB)
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.53-inch6.50-inch
ProcessorMediaTek Helio G35Qualcomm Snapdragon 665
Front Camera5-megapixel 16-megapixel
Rear Camera13-megapixel + 2-megapixel 48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM4GB8GB
Storage64GB128GB
Battery Capacity5000mAh5000mAh
OSAndroid 10Android 9 Pie
Resolution720x1600 pixels720x1600 pixels
general
BrandXiaomiOppo
ModelRedmi 9A9 2020
Release dateAugust 27, 2020September 11, 2019
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)164.90 x 77.07 x 9.00-
Weight (g)196.00195.00
Battery capacity (mAh)50005000
Fast chargingProprietary-
ColoursCarbon Black, Sporty Orange, Sky BlueMarine Green, Space Purple, Vanilla Mint
Body type-Plastic
Thickness-9.1
display
Screen size (inches)6.536.50
TouchscreenYesYes
Resolution720x1600 pixels720x1600 pixels
Aspect ratio20:9-
Protection type-Gorilla Glass
hardware
Processorocta-coreocta-core
Processor makeMediaTek Helio G35Qualcomm Snapdragon 665
RAM4GB8GB
Internal storage64GB128GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512256
Dedicated microSD slotYesYes
camera
Rear camera13-megapixel (f/2.2) + 2-megapixel (f/2.4)48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
Rear autofocusYes-
Rear flashYesYes
Front camera5-megapixel (f/2.2, 1.12-micron)16-megapixel
software
Operating systemAndroid 10Android 9 Pie
SkinMIUI 12ColorOS 6.0.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n-
GPSYesYes
BluetoothYes, v 5.00Yes
Micro-USBYes-
Headphones3.5mm-
FMYes-
Number of SIMs22
Wi-Fi Direct-Yes
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM-
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes

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