Redmi Note 7S vs Xiaomi Mi A2 comparison

Compare Redmi Note 7S
Compare Xiaomi Mi A2
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
Display6.30-inch5.99-inch
ProcessorQualcomm Snapdragon 660Qualcomm Snapdragon 660
Front Camera13-megapixel 20-megapixel
Rear Camera48-megapixel + 5-megapixel12-megapixel + 20-megapixel
RAM3GB4GB
Storage32GB64GB
Battery Capacity4000mAh3000mAh
OSAndroid PieAndroid 8.1 Oreo
Resolution1080x2340 pixels1080x2160 pixels
general
BrandXiaomiXiaomi
ModelRedmi Note 7SMi A2
Release date20th May 2019July 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)159.21 x 75.21 x 8.10158.70 x 75.40 x 7.30
Weight (g)186.00168.00
Battery capacity (mAh)40003000
Removable batteryNoNo
Fast chargingQuick Charge 4+-
ColoursOnyx Black, Ruby Red, Sapphire BlueBlack, Gold, Lake Blue, Rose Gold
SAR value1.60-
display
Screen size (inches)6.305.99
TouchscreenYesYes
Resolution1080x2340 pixels1080x2160 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:918:9
Pixels per inch (PPI)409403
hardware
Processor2.2GHz octa-core (4x2.2GHz + 4x1.8GHz)octa-core (4x2.2GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 660Qualcomm Snapdragon 660
RAM3GB4GB
Internal storage32GB64GB
Expandable storageYesNo
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256-
Dedicated microSD slotNo-
camera
Rear camera48-megapixel (f/1.79, 1.6-micron) + 5-megapixel12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Rear autofocusYesPhase detection autofocus
Rear flashLEDDual LED
Front camera13-megapixel (f/2.0, 1.12-micron)20-megapixel (f/2.2, 1.0-micron)
Front flashNoLED
software
Operating systemAndroid PieAndroid 8.1 Oreo
SkinMIUI 10-
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 OTGYesYes
USB Type-CYes-
Headphones3.5mmNo
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-Yes
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
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