Xiaomi Mi A3 vs Xiaomi Redmi 4A comparison

Compare Xiaomi Mi A3
Compare Xiaomi Redmi 4A
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-inch5.00-inch
ProcessorQualcomm Snapdragon 665Qualcomm Snapdragon 425
Front Camera32-megapixel 5-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel13-megapixel
RAM4GB2GB
Storage64GB16GB
Battery Capacity4030mAh3120mAh
OSAndroid 9.0Android 6.0
Resolution720x1560 pixels720x1280 pixels
general
BrandXiaomiXiaomi
ModelMi A3Redmi 4A
Release date17th July 2019November 2016
Dimensions (mm)153.48 x 71.85 x 8.50139.50 x 70.40 x 8.50
Weight (g)173.80131.50
Battery capacity (mAh)40303120
Fast chargingQuick Charge 3.0-
ColoursNot Just Blue, More Than White, Kind of GrayGolden, Rose Gold, Dark Grey
Launched in India-Yes
Form factor-Touchscreen
Removable battery-No
display
Screen size (inches)6.085.00
TouchscreenYesYes
Resolution720x1560 pixels720x1280 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:916:9
Pixels per inch (PPI)-296
hardware
Processor2GHz octa-core1.4GHz quad-core
Processor makeQualcomm Snapdragon 665Qualcomm Snapdragon 425
RAM4GB2GB
Internal storage64GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)256128
camera
Rear camera48-megapixel (f/1.79, 1.6-micron) + 8-megapixel (f/2.2) + 2-megapixel13-megapixel (f/2.2)
Rear autofocusYes-
Rear flashYesDual LED
Front camera32-megapixel (f/2.0, 1.6-micron)5-megapixel (f/2.2)
software
Operating systemAndroid 9.0Android 6.0
Skin-MIUI 8
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n
GPSYesYes
BluetoothYes, v 5.00Yes, v 4.10
InfraredYesYes
USB Type-CYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
NFC-No
USB OTG-Yes
Wi-Fi Direct-Yes
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Compass/ Magnetometer-No
Barometer-No
Temperature sensor-No
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