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Motorola Signature vs Redmi K90 Pro Max comparison

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Motorola Signature
Compare Redmi K90 Pro Max
Redmi K90 Pro Max
key specs
Display6.8-inch Extreme AMOLED6.90-inch
ProcessorSnapdragon 8 Gen 5Snapdragon 8 Elite Gen 5
Front Camera50-megapixel 32-megapixel
Rear Camera50MP Sony LYTIA 828 + 50MP Ultrawide + 50MP Periscope Sony LYTIA 60050-megapixel + 50-megapixel + 50-megapixel
RAM12GB, 16GB16GB
Storage256GB, 512GB, 1TB1TB
Battery CapacitySilicon-Carbon 5200mAh7,560mAh
OSAndroid 16Android 16
Resolution1264x2780 pixels1,200x2,608 pixels
general
BrandMotorolaRedmi
ModelSignatureK90 Pro Max
Release dateJanuary 23, 2026October 23, 2025
AI EnabledYes-
Form factorTouchscreenTouchscreen
Body typeMetal-
Dimensions (mm)162.10 x 76.40 x 6.99163.33 x 77.82 x 7.90
Weight (g)186.00218.00
IP ratingIP69IP68
Battery capacity (mAh)52007,560
Removable batteryNoNo
Fast charging90W TurboPower wired charging100W Fast Charging
Wireless Charging Type50W50W
ColoursPantone Carbon, Pantone Martini OliveDenim, Golden White, and Black
Alternate names-K90 Pro Max
Launched in India-No
Wireless charging-Yes
display
Refresh Rate165 Hz120 Hz
Screen size (inches)6.806.90
TouchscreenYesYes
Resolution1264x2780 pixels1,200x2,608 pixels
Protection typeGorilla Glass Victus 2-
Aspect ratio20:9-
Pixels per inch (PPI)450-
hardware
Processorocta-coreocta-core
Processor makeSnapdragon 8 Gen 5Snapdragon 8 Elite Gen 5
RAM12GB, 16GB16GB
Internal storage256GB, 512GB, 1TB1TB
Expandable storage-No
camera
Rear camera50-megapixel (f/1.6) + 50-megapixel (f/2.0)50-megapixel + 50-megapixel (f/3.0) + 50-megapixel (f/2.4)
No. of Rear Cameras33
Rear third camera attr (50-micron)-
Front camera50-megapixel (f/2.0)32-megapixel
No. of Front Cameras11
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Telephoto-
Pop-Up Camera-No
Front flash-Yes
software
Operating systemAndroid 16Android 16
SkinHello UIHyperOS 3
connectivity
Wi-Fi 7YesYes
Wi-FiYes-
GPSYesYes
BluetoothYes, v 6.00Yes, v 5.40
USB Type-CYesYes
Number of SIMs2-
NFC-Yes
sim 1
SIM TypeNano-SIM-
4G/ LTEYes-
5GYes-
sim 2
SIM TypeeSIM-
4G/ LTEYes-
5GYes-
sensors
Face unlockYes-
In-Display Fingerprint SensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
Compass/ Magnetometer-Yes
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