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Xiaomi Redmi 7 vs Xiaomi Mi A2 comparison

 Compare Xiaomi Redmi 7
Xiaomi Redmi 7
Compare Xiaomi Mi A2
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
Display6.26-inch5.99-inch
ProcessorQualcomm Snapdragon 632Qualcomm Snapdragon 660
Front Camera8-megapixel 20-megapixel
Rear Camera12-megapixel + 2-megapixel12-megapixel + 20-megapixel
RAM3GB4GB
Storage32GB64GB
Battery Capacity4000mAh3000mAh
OSAndroid 9.0 PieAndroid 8.1 Oreo
Resolution720x1520 pixels1080x2160 pixels
general
BrandXiaomiXiaomi
ModelRedmi 7Mi A2
Release dateMarch 1, 2019July 1, 2018
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Body typePlastic-
Dimensions (mm)158.73 x 75.58 x 8.47158.70 x 75.40 x 7.30
Weight (g)180.00168.00
Battery capacity (mAh)40003000
Removable batteryNoNo
ColoursBlue, Red, BlackBlack, Gold, Lake Blue, Rose Gold
display
Screen size (inches)6.265.99
TouchscreenYesYes
Resolution720x1520 pixels1080x2160 pixels
Protection typeGorilla Glass-
Aspect ratio19:918:9
Pixels per inch (PPI)269403
hardware
Processor1.8GHz octa-coreocta-core (4x2.2GHz + 4x1.8GHz)
Processor makeQualcomm Snapdragon 632Qualcomm Snapdragon 660
RAM3GB4GB
Internal storage32GB64GB
Expandable storageYesNo
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)512-
Dedicated microSD slotYes-
camera
Rear camera12-megapixel (f/2.2, 1.29-micron) + 2-megapixel12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)
Rear autofocusPhase detection autofocusPhase detection autofocus
Rear flashDual LEDDual LED
Front camera8-megapixel (f/2.0)20-megapixel (f/2.2, 1.0-micron)
Front flash-LED
software
Operating systemAndroid 9.0 PieAndroid 8.1 Oreo
SkinMIUI 10-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 b/g/n802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 4.20Yes, v 5.00
InfraredYes-
Micro-USBYes-
Headphones3.5mmNo
FMYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-Yes
USB OTG-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
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-Yes
Gyroscope-Yes

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