Xiaomi Redmi K20 Pro vs ZTE Blade A3 comparison

Compare Xiaomi Redmi K20 Pro
Compare ZTE Blade A3
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.39-inch5.50-inch
ProcessorSnapdragon 855MediaTek MT6737T
Front Camera20-megapixel 5-megapixel
Rear Camera48-megapixel + 13-megapixel + 8-megapixel 13-megapixel
RAM8GB3GB
Storage256GB32GB
Battery Capacity4000mAh4000mAh
OSAndroid 9Android 7.0
Resolution1080x2340 pixels720x1280 pixels
general
BrandXiaomiZTE
ModelRedmi K20 ProBlade A3
Release date28th May 2019October 2017
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)156.70 x 74.30 x 8.80152.00 x 75.80 x 8.20
Weight (g)191.00-
Battery capacity (mAh)40004000
Removable batteryNoNo
Fast chargingQuick Charge 4.0-
ColoursCarbon Black, Flame Red, Glacier BlueBlack, Blue
display
Screen size (inches)6.395.50
Resolution1080x2340 pixels720x1280 pixels
Protection typeGorilla Glass-
Aspect ratio19:9-
Pixels per inch (PPI)403-
Touchscreen-Yes
hardware
Processorocta-core1.4GHz quad-core
Processor makeSnapdragon 855MediaTek MT6737T
RAM8GB3GB
Internal storage256GB32GB
Expandable storageNoYes
Dedicated microSD slotNo-
Expandable storage type-microSD
Expandable storage up to (GB)-128
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)13-megapixel
Rear autofocusPDAF and laser autofocus-
Rear flashLEDLED
Front camera20-megapixel (f/2.2, 0.8-micron)5-megapixel
software
Operating systemAndroid 9Android 7.0
SkinMIUI 10MiFavor4.2
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 ac-
GPSYesYes
BluetoothYes, v 5.00Yes
USB Type-CYes-
Headphones3.5mm3.5mm
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
USB OTG-Yes
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3G-Yes
4G/ LTE-Yes
sensors
Face unlockYes-
Fingerprint sensorYes-
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
BarometerYesNo
Temperature sensorYesNo
Compass/ Magnetometer-No
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