Xiaomi Mi A3 vs Xiaomi Redmi Note 4 comparison

Compare Xiaomi Mi A3
Compare Xiaomi Redmi Note 4
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-inch5.50-inch
ProcessorQualcomm Snapdragon 665Qualcomm Snapdragon 625
Front Camera32-megapixel 5-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel13-megapixel
RAM4GB4GB
Storage64GB64GB
Battery Capacity4030mAh4100mAh
OSAndroid 9.0Android 6.0
Resolution720x1560 pixels1080x1920 pixels
general
BrandXiaomiXiaomi
ModelMi A3Redmi Note 4
Release date17th July 2019August 2016
Dimensions (mm)153.48 x 71.85 x 8.50151.00 x 76.00 x 8.30
Weight (g)173.80175.00
Battery capacity (mAh)40304100
Fast chargingQuick Charge 3.0-
ColoursNot Just Blue, More Than White, Kind of GrayGold, Grey, Matte Black
Launched in India-Yes
Form factor-Touchscreen
Removable battery-No
display
Screen size (inches)6.085.50
TouchscreenYesYes
Resolution720x1560 pixels1080x1920 pixels
Protection typeGorilla Glass-
Aspect ratio19.5:916:9
Pixels per inch (PPI)-401
hardware
Processor2GHz octa-core2GHz octa-core
Processor makeQualcomm Snapdragon 665Qualcomm Snapdragon 625
RAM4GB4GB
Internal storage64GB64GB
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/2.0, 1.12-micron)
Rear autofocusYesPhase detection autofocus
Rear flashYesDual LED
Front camera32-megapixel (f/2.0, 1.6-micron)5-megapixel (f/2.0)
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
Micro-USB-Yes
Wi-Fi Direct-No
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 sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Compass/ Magnetometer-Yes
Barometer-No
Temperature sensor-No
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