Xiaomi Redmi K20 Pro Premium Edition vs Xiaomi Mi A3 comparison

Compare Xiaomi Redmi K20 Pro Premium Edition
Compare Xiaomi Mi A3
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.39-inch6.08-inch
ProcessorSnapdragon 855Qualcomm Snapdragon 665
Front Camera20-megapixel 32-megapixel
Rear Camera48-megapixel + 13-megapixel + 8-megapixel 48-megapixel + 8-megapixel + 2-megapixel
RAM8GB4GB
Storage256GB64GB
Battery Capacity4000mAh4030mAh
OSAndroid 9Android 9.0
Resolution1080x2340 pixels720x1560 pixels
general
BrandXiaomiXiaomi
ModelRedmi K20 Pro Premium EditionMi A3
Release date19th September 201917th July 2019
Launched in IndiaYes-
Form factorTouchscreen-
Body typeGlass-
Dimensions (mm)156.70 x 74.30 x 8.80153.48 x 71.85 x 8.50
Weight (g)191.00173.80
Battery capacity (mAh)40004030
Removable batteryNo-
Fast chargingQuick Charge 4.0Quick Charge 3.0
ColoursCarbon Black, Flame Red, Glacier Blue, White Honey, Cool Black Mech EditionNot Just Blue, More Than White, Kind of Gray
display
Screen size (inches)6.396.08
Resolution1080x2340 pixels720x1560 pixels
Protection typeGorilla GlassGorilla Glass
Aspect ratio19:919.5:9
Pixels per inch (PPI)403-
Touchscreen-Yes
hardware
Processorocta-core2GHz octa-core
Processor makeSnapdragon 855Qualcomm Snapdragon 665
RAM8GB4GB
Internal storage256GB64GB
Expandable storageNoYes
Dedicated microSD slotNo-
Expandable storage type-microSD
Expandable storage up to (GB)-256
camera
Rear camera48-megapixel (f/1.75, 1.6-micron) + 13-megapixel (f/2.4, 1.12-micron) + 8-megapixel (f/2.4, 1.12-micron)48-megapixel (f/1.79, 1.6-micron) + 8-megapixel (f/2.2) + 2-megapixel
Rear autofocusPDAF and laser autofocusYes
Rear flashLEDYes
Front camera20-megapixel (f/2.2, 0.8-micron)32-megapixel (f/2.0, 1.6-micron)
software
Operating systemAndroid 9Android 9.0
SkinMIUI 10-
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYes, v 5.00Yes, v 5.00
USB Type-CYesYes
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
Infrared-Yes
FM-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSMGSM
3G-Yes
4G/ LTE-Yes
sensors
Face unlockYesYes
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYes-
Temperature sensorYes-
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