Redmi K90 Max vs Mi Max 3 comparison

Compare Redmi K90 Max
Compare Mi Max 3
key specs
Display6.83-inch6.90-inch
Front Camera20-megapixel8-megapixel
Rear Camera50-megapixel + 8-megapixel12-megapixel + 5-megapixel
RAM12GB4GB
Storage256GB64GB
Battery Capacity8550mAh5500mAh
OSAndroidAndroid 8.1 Oreo
Processor-Qualcomm Snapdragon 636
Resolution-1080x2160 pixels
general
BrandXiaomiXiaomi
ModelRedmi K90 MaxMi Max 3
Release dateApril 21, 2026July 1, 2018
Launched in IndiaNo-
Dimensions (mm)162.91 x 77.00 x 8.18176.15 x 87.40 x 7.99
Weight (g)227.00221.00
Battery capacity (mAh)85505500
Fast charging100W Fast ChargingQuick Charge 3.0
ColoursSpace Silver, Shadow Black and Sky BlueDark Blue, Dream Gold, Meteorite Black
Form factor-Touchscreen
display
Refresh Rate165 Hz-
Resolution Standard1.5K-
Screen size (inches)6.836.90
Touchscreen-Yes
Resolution-1080x2160 pixels
Aspect ratio-18:9
hardware
Processor makeMediaTek Dimensity 9500Qualcomm Snapdragon 636
RAM12GB4GB
Internal storage256GB64GB
Processor-1.8GHz octa-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
camera
Rear camera50-megapixel + 8-megapixel12-megapixel (f/1.9, 1.4-micron) + 5-megapixel
No. of Rear Cameras2-
Front camera20-megapixel8-megapixel (f/2.2, 1.12-micron)
No. of Front Cameras1-
Rear autofocus-Phase detection autofocus
Rear flash-Dual LED
Front flash-Yes
software
Operating systemAndroidAndroid 8.1 Oreo
SkinHyperOS 3MIUI 10
connectivity
Wi-Fi-Yes
Wi-Fi standards supported-802.11 a/b/g/n/ac
GPS-Yes
Bluetooth-Yes, v 5.00
USB Type-C-Yes
Headphones-3.5mm
FM-Yes
Number of SIMs-2
Wi-Fi Direct-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sensors
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes

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