Xiaomi 15S Pro vs Redmi 8A Pro comparison

Compare Xiaomi 15S Pro
Compare Redmi 8A Pro
key specs
Display6.73-inch6.22-inch
ProcessorXiaomi XRING 01Qualcomm Snapdragon 439
Front Camera32-megapixel 8-megapixel
Rear Camera50-megapixel + 50-megapixel + 50-megapixel 13-megapixel + 2-megapixel
RAM16GB2GB
Storage512GB32GB
Battery Capacity6100mAh5000mAh
OSAndroid 15Android 9
Resolution3100x1440 pixels720x1520 pixels
general
BrandXiaomiXiaomi
Model15S ProRedmi 8A Pro
Release dateMay 22, 2025April 2, 2020
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Dimensions (mm)161.30 x 75.30 x 8.33156.48 x 75.41 x 9.40
Weight (g)216.00188.00
IP ratingIP68-
Battery capacity (mAh)61005000
Removable batteryNoNo
Fast charging90W Fast ChargingProprietary
Wireless chargingYesNo
Wireless Charging Type50W-
ColoursDragon Scale Fibre Version, Far Sky BlueMidnight Grey, Sea Blue, Sky White
display
Refresh Rate120 Hz-
Screen size (inches)6.736.22
TouchscreenYesYes
Resolution3100x1440 pixels720x1520 pixels
Protection typeOther-
Aspect ratio20:9-
Pixels per inch (PPI)-270
hardware
Processordeca-coreocta-core
Processor makeXiaomi XRING 01Qualcomm Snapdragon 439
RAM16GB2GB
Internal storage512GB32GB
Expandable storage-Yes
Expandable storage type-microSD
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.44) + 50-megapixel (f/2.2) + 50-megapixel (f/2.5)13-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras3-
Rear flashYesYes
Front camera32-megapixel (f/3.2)8-megapixel (f/2.0)
No. of Front Cameras1-
Lens Type (Second Rear Camera)Ultra Wide-Angle-
Lens Type (Third Rear Camera)Telephoto-
Rear autofocus-Yes
Pop-Up Camera-No
software
Operating systemAndroid 15Android 9
SkinHyperOS 2MIUI 11
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 4.20
NFCYes-
USB Type-CYesYes
HeadphonesType-C3.5mm
Number of SIMs22
Active 4G on both SIM cardsYesYes
Wi-Fi standards supported-802.11 b/g/n
FM-Yes
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
GyroscopeYes-
BarometerYes-
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

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