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Oppo A57e vs Redmi Note 7S comparison

 Compare Oppo A57e
Oppo A57e
Compare Redmi Note 7S
Redmi Note 7S
key specs
Display6.56-inch6.30-inch
ProcessorMediaTek Helio G35Qualcomm Snapdragon 660
Front Camera8-megapixel13-megapixel
Rear Camera13-megapixel + 2-megapixel48-megapixel + 5-megapixel
RAM4GB3GB
Storage64GB32GB
Battery Capacity5000mAh4000mAh
OSAndroid 12Android Pie
Resolution720x1612 pixels1080x2340 pixels
general
BrandOppoXiaomi
ModelA57eRedmi Note 7S
Release dateAugust 1, 2022May 20, 2019
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)163.74 x 75.03 x 7.99159.21 x 75.21 x 8.10
Weight (g)187.00186.00
Battery capacity (mAh)50004000
Removable batteryNoNo
Fast chargingProprietaryQuick Charge 4+
ColoursBlack, GreenOnyx Black, Ruby Red, Sapphire Blue
Body type-Glass
SAR value-1.60
display
Refresh Rate60 Hz-
Resolution StandardHD+-
Screen size (inches)6.566.30
Resolution720x1612 pixels1080x2340 pixels
Touchscreen-Yes
Protection type-Gorilla Glass
Aspect ratio-19.5:9
Pixels per inch (PPI)-409
hardware
Processorocta-core2.2GHz octa-core (4x2.2GHz + 4x1.8GHz)
Processor makeMediaTek Helio G35Qualcomm Snapdragon 660
RAM4GB3GB
Internal storage64GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1024256
Dedicated microSD slotYesNo
camera
Rear camera13-megapixel + 2-megapixel48-megapixel (f/1.79, 1.6-micron) + 5-megapixel
No. of Rear Cameras2-
Front camera8-megapixel13-megapixel (f/2.0, 1.12-micron)
Rear autofocus-Yes
Rear flash-LED
Front flash-No
software
Operating systemAndroid 12Android Pie
SkinColorOS 12.1MIUI 10
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
BluetoothYes, v 5.20Yes, v 5.00
USB Type-CYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYesYes
GPS-Yes
Infrared-Yes
USB OTG-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Face unlock-Yes
Compass/ Magnetometer-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-

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