Xiaomi Mi A3 vs Xiaomi Redmi K20 Pro comparison

Compare Xiaomi Mi A3
Compare Xiaomi Redmi K20 Pro
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-inch6.39-inch
ProcessorQualcomm Snapdragon 665Snapdragon 855
Front Camera32-megapixel 20-megapixel
Rear Camera48-megapixel + 8-megapixel + 2-megapixel48-megapixel + 13-megapixel + 8-megapixel
RAM4GB8GB
Storage64GB256GB
Battery Capacity4030mAh4000mAh
OSAndroid 9.0Android 9
Resolution720x1560 pixels1080x2340 pixels
general
BrandXiaomiXiaomi
ModelMi A3Redmi K20 Pro
Release date17th July 201928th May 2019
Dimensions (mm)153.48 x 71.85 x 8.50156.70 x 74.30 x 8.80
Weight (g)173.80191.00
Battery capacity (mAh)40304000
Fast chargingQuick Charge 3.0Quick Charge 4.0
ColoursNot Just Blue, More Than White, Kind of GrayCarbon Black, Flame Red, Glacier Blue
Launched in India-Yes
Form factor-Touchscreen
Body type-Glass
Removable battery-No
display
Screen size (inches)6.086.39
TouchscreenYes-
Resolution720x1560 pixels1080x2340 pixels
Protection typeGorilla GlassGorilla Glass
Aspect ratio19.5:919:9
Pixels per inch (PPI)-403
hardware
Processor2GHz octa-coreocta-core
Processor makeQualcomm Snapdragon 665Snapdragon 855
RAM4GB8GB
Internal storage64GB256GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)256-
Dedicated microSD slot-No
camera
Rear camera48-megapixel (f/1.79, 1.6-micron) + 8-megapixel (f/2.2) + 2-megapixel48-megapixel (f/1.75, 1.6-micron) + 13-megapixel (f/2.4, 1.12-micron) + 8-megapixel (f/2.4, 1.12-micron)
Rear autofocusYesPDAF and laser autofocus
Rear flashYesLED
Front camera32-megapixel (f/2.0, 1.6-micron)20-megapixel (f/2.2, 0.8-micron)
software
Operating systemAndroid 9.0Android 9
Skin-MIUI 10
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
InfraredYes-
USB Type-CYesYes
Headphones3.5mm3.5mm
FMYes-
Number of SIMs22
Active 4G on both SIM cards-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYes-
4G/ LTEYes-
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3GYes-
4G/ LTEYes-
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Barometer-Yes
Temperature sensor-Yes
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