Redmi Note 7 vs Oppo A75 comparison

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ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.30-inch6.00-inch
ProcessorSnapdragon 660 AIEMediaTek Helio P23
Front Camera13-megapixel 20-megapixel
Rear Camera12-megapixel + 2-megapixel16-megapixel
RAM4GB4GB
Storage64GB32GB
Battery Capacity4000mAh3200mAh
OSAndroid 9.0Android 7.1
Resolution1080x2340 pixels1080x2160 pixels
general
BrandXiaomiOppo
ModelRedmi Note 7A75
Release dateJanuary 2019December 2017
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)159.21 x 75.21 x 8.10156.50 x 76.00 x 7.50
Weight (g)185.00152.00
Battery capacity (mAh)40003200
Removable batteryNo-
Fast chargingQuick Charge-
Wireless chargingNo-
ColoursOnyx Black, Ruby Red, Sapphire BlueChampagne, Black
SAR value0.96-
display
Screen size (inches)6.306.00
TouchscreenYesYes
Resolution1080x2340 pixels1080x2160 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:9-
Pixels per inch (PPI)409-
hardware
Processor2.2GHz2.5GHz octa-core
Processor makeSnapdragon 660 AIEMediaTek Helio P23
RAM4GB4GB
Internal storage64GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slotNo-
camera
Rear camera12-megapixel (f/2.2, 1.25-micron) + 2-megapixel16-megapixel
Rear autofocusYes-
Rear flashLEDLED
Front camera13-megapixel (f/2.0, 1.12-micron)20-megapixel
software
Operating systemAndroid 9.0Android 7.1
SkinMIUI 10Color OS 3.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.20
USB OTGYesYes
USB Type-CYes-
Headphones3.5mm-
FMYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
sim 1
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYes-
Ambient light sensorYesYes
GyroscopeYes-
Compass/ Magnetometer-Yes
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