Redmi K90 Max vs Xiaomi Redmi K20 Pro Premium Edition comparison

Compare Redmi K90 Max
Compare Xiaomi Redmi K20 Pro Premium Edition
key specs
Display6.83-inch6.39-inch
Front Camera20-megapixel20-megapixel
Rear Camera50-megapixel + 8-megapixel48-megapixel + 13-megapixel + 8-megapixel
RAM12GB8GB
Storage256GB256GB
Battery Capacity8550mAh4000mAh
OSAndroidAndroid 9
Processor-Qualcomm Snapdragon 855
Resolution-1080x2340 pixels
general
BrandXiaomiXiaomi
ModelRedmi K90 MaxRedmi K20 Pro Premium Edition
Release dateApril 21, 2026September 19, 2019
Launched in IndiaNoYes
Dimensions (mm)162.91 x 77.00 x 8.18156.70 x 74.30 x 8.80
Weight (g)227.00191.00
Battery capacity (mAh)85504000
Fast charging100W Fast ChargingQuick Charge 4.0
ColoursSpace Silver, Shadow Black and Sky BlueCarbon Black, Flame Red, Glacier Blue, White Honey, Cool Black Mech Edition
Form factor-Touchscreen
Body type-Glass
Removable battery-No
display
Refresh Rate165 Hz-
Resolution Standard1.5K-
Screen size (inches)6.836.39
Resolution-1080x2340 pixels
Protection type-Gorilla Glass
Aspect ratio-19:9
Pixels per inch (PPI)-403
hardware
Processor makeMediaTek Dimensity 9500Qualcomm Snapdragon 855
RAM12GB8GB
Internal storage256GB256GB
Processor-octa-core
Expandable storage-No
Dedicated microSD slot-No
camera
Rear camera50-megapixel + 8-megapixel48-megapixel (f/1.75, 1.6-micron) + 13-megapixel (f/2.4, 1.12-micron) + 8-megapixel (f/2.4, 1.12-micron)
No. of Rear Cameras2-
Front camera20-megapixel20-megapixel (f/2.2, 0.8-micron)
No. of Front Cameras1-
Rear autofocus-PDAF and laser autofocus
Rear flash-LED
Pop-Up Camera-Yes
software
Operating systemAndroidAndroid 9
SkinHyperOS 3MIUI 10
connectivity
Wi-Fi-Yes
Wi-Fi standards supported-802.11 ac
GPS-Yes
Bluetooth-Yes, v 5.00
USB Type-C-Yes
Headphones-3.5mm
Number of SIMs-2
Active 4G on both SIM cards-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
sensors
Face unlock-Yes
Fingerprint sensor-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
Barometer-Yes
Temperature sensor-Yes

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