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Samsung Galaxy A57 5G vs Redmi K30 Ultra comparison

 Compare Samsung Galaxy A57 5G
Samsung Galaxy A57 5G
Compare Redmi K30 Ultra
Redmi K30 Ultra
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.70-inch6.67-inch
Front Camera12-megapixel 20-megapixel
Rear Camera50-megapixel + 12-megapixel + 5-megapixel 64-megapixel + 13-megapixel + 5-megapixel + 2-megapixel
RAM8GB, 12GB6GB
Storage256GB128GB
Battery Capacity5000mAh4500mAh
OSAndroid 16Android 10
Resolution2340x1080 pixels1080x2400 pixels
Processor-MediaTek Dimensity 1000+
general
BrandSamsungXiaomi
ModelGalaxy A57 5GRedmi K30 Ultra
Release dateMarch 25, 2026August 11, 2020
AI EnabledYes-
Form factorTouchscreenTouchscreen
Body typeGlass-
Dimensions (mm)161.50 x 76.80 x 6.90163.30 x 75.40 x 9.10
Weight (g)179.00213.00
IP ratingIP68-
Battery capacity (mAh)50004500
Removable batteryNo-
Wireless chargingNo-
ColoursAwesome Navy, Awesome Icyblue and Awesome LilacMoonlight White, Midnight Black, Mint Green
Launched in India-No
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.706.67
TouchscreenYesYes
Resolution2340x1080 pixels1080x2400 pixels
Aspect ratio-20:9
hardware
RAM8GB, 12GB6GB
Internal storage256GB128GB
Expandable storageYes-
Processor-octa-core
Processor make-MediaTek Dimensity 1000+
camera
Rear camera50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 5-megapixel (f/2.4)64-megapixel (1.6-micron) + 13-megapixel + 5-megapixel + 2-megapixel
No. of Rear Cameras3-
Front camera12-megapixel (f/2.2)20-megapixel
No. of Front Cameras1-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Macro-
Rear autofocus-Yes
Rear flash-Yes
software
Operating systemAndroid 16Android 10
SkinOne UI 8.5MIUI
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.10
USB Type-CYesYes
Wi-Fi standards supported-802.11 a/b/g/n/ac/ax
NFC-Yes
Infrared-Yes
Number of SIMs-2
sensors
Face unlockYesYes
Fingerprint sensorYes-
In-Display Fingerprint SensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYesYes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes

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