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Xiaomi Mi A3 vs Redmi Note 7 comparison

 Compare Xiaomi Mi A3
Xiaomi Mi A3
Compare Redmi Note 7
Redmi Note 7
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
Display6.08-inch6.30-inch
ProcessorQualcomm Snapdragon 665Qualcomm Snapdragon 660
Front Camera32-megapixel 13-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel12-megapixel + 2-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity4030mAh4000mAh
OSAndroid 9.0Android 9.0
Resolution720x1560 pixels1080x2340 pixels
general
BrandXiaomiXiaomi
ModelMi A3Redmi Note 7
Release dateJuly 17, 2019January 1, 2019
Dimensions (mm)153.48 x 71.85 x 8.50159.21 x 75.21 x 8.10
Weight (g)173.80185.00
Battery capacity (mAh)40304000
Fast chargingQuick Charge 3.0Quick Charge
ColoursNot Just Blue, More Than White, Kind of GrayOnyx Black, Ruby Red, Sapphire Blue
Launched in India-Yes
Form factor-Touchscreen
Body type-Glass
Removable battery-No
Wireless charging-No
SAR value-0.96
display
Screen size (inches)6.086.30
TouchscreenYesYes
Resolution720x1560 pixels1080x2340 pixels
Protection typeGorilla GlassGorilla Glass
Aspect ratio19.5:919.5:9
Pixels per inch (PPI)-409
hardware
Processor2GHz octa-core2.2GHz
Processor makeQualcomm Snapdragon 665Qualcomm Snapdragon 660
RAM4GB4GB
Internal storage64GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256256
Dedicated microSD slot-No
camera
Rear camera48-megapixel (f/1.79, 1.6-micron) + 8-megapixel (f/2.2) + 2-megapixel12-megapixel (f/2.2, 1.25-micron) + 2-megapixel
Rear autofocusYesYes
Rear flashYesLED
Front camera32-megapixel (f/2.0, 1.6-micron)13-megapixel (f/2.0, 1.12-micron)
software
Operating systemAndroid 9.0Android 9.0
Skin-MIUI 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 Type-CYesYes
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
USB OTG-Yes
Active 4G on both SIM cards-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 unlockYesYes
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes

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