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Redmi K90 vs Samsung Galaxy A55 5G comparison

 Compare Redmi K90
Redmi K90
Compare Samsung Galaxy A55 5G
Samsung Galaxy A55 5G
key specs
Display6.59-inch6.60-inch
ProcessorSnapdragon 8 Elite-
Front Camera20-megapixel32-megapixel
Rear Camera50-megapixel + 50-megapixel + 8-megapixel 50-megapixel + 12-megapixel + 5-megapixel
RAM16GB8GB, 12GB
Storage1TB128GB, 256GB
Battery Capacity7,100mAh5000mAh
OSAndroid 16Android 14
Resolution1,156x2,510 pixels2340x1080 pixels
general
BrandRedmiSamsung
ModelK90Galaxy A55 5G
Release dateOctober 23, 2025March 11, 2024
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Dimensions (mm)157.49 x 75.25 x 8.00161.10 x 77.00 x 8.20
Weight (g)206.00213.00
IP ratingIP68IP67
Battery capacity (mAh)7,1005000
Removable batteryNoNo
Fast charging100W Fast ChargingProprietary
ColoursWhite, Black, Aqua Blue, and Light PurpleAwesome Iceblue, Awesome Navy
Body type-Metal
display
Refresh Rate120 Hz120 Hz
Screen size (inches)6.596.60
TouchscreenYesYes
Resolution1,156x2,510 pixels2340x1080 pixels
Resolution Standard-FHD+
hardware
Processorocta-core-
Processor makeSnapdragon 8 Elite-
RAM16GB8GB, 12GB
Internal storage1TB128GB, 256GB
Expandable storageNoYes
Expandable storage type-microSD
Expandable storage up to (GB)-1000
camera
Rear camera50-megapixel (f/1.88) + 50-megapixel (f/2.2) + 8-megapixel (f/2.2)50-megapixel + 12-megapixel + 5-megapixel
No. of Rear Cameras33
Front camera20-megapixel32-megapixel
No. of Front Cameras11
Pop-Up CameraNo-
Front flashYes-
software
Operating systemAndroid 16Android 14
SkinHyperOS 3One UI 6
connectivity
Wi-Fi 7Yes-
GPSYesYes
BluetoothYes, v 5.40Yes
NFCYes-
USB Type-CYesYes
Wi-Fi-Yes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYes-
GyroscopeYesYes
Fingerprint sensor-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
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