Redmi Note 15 5G vs Xiaomi Redmi K20 Pro Premium Edition comparison

Compare Redmi Note 15 5G
Compare Xiaomi Redmi K20 Pro Premium Edition
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.77-inch6.39-inch
Front Camera20-megapixel20-megapixel
Rear Camera108-megapixel + 8-megapixel48-megapixel + 13-megapixel + 8-megapixel
RAM8GB8GB
Storage128GB, 256GB256GB
Battery Capacity5520mAh4000mAh
OSAndroid 15Android 9
Resolution1080x2392 pixels1080x2340 pixels
Processor-Qualcomm Snapdragon 855
general
BrandXiaomiXiaomi
ModelRedmi Note 15 5GRedmi K20 Pro Premium Edition
Release dateDecember 11, 2025September 19, 2019
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Body typePolycarbonateGlass
Dimensions (mm)164.00 x 75.42 x 7.35156.70 x 74.30 x 8.80
Weight (g)178.00191.00
IP ratingIP65-
Battery capacity (mAh)55204000
Removable batteryNoNo
Fast charging45W Fast ChargingQuick Charge 4.0
Wireless chargingNo-
ColoursBlack, Glacier Blue, and Mist PurpleCarbon Black, Flame Red, Glacier Blue, White Honey, Cool Black Mech Edition
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.776.39
TouchscreenYes-
Resolution1080x2392 pixels1080x2340 pixels
Protection typeGorilla Glass 7iGorilla Glass
Aspect ratio16:919:9
Pixels per inch (PPI)-403
hardware
Processor makeQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 855
RAM8GB8GB
Internal storage128GB, 256GB256GB
Expandable storageYesNo
Expandable storage typemicroSD-
Expandable storage up to (GB)1TB-
Processor-octa-core
Dedicated microSD slot-No
camera
Rear camera108-megapixel + 8-megapixel48-megapixel (f/1.75, 1.6-micron) + 13-megapixel (f/2.4, 1.12-micron) + 8-megapixel (f/2.4, 1.12-micron)
No. of Rear Cameras2-
Front camera20-megapixel20-megapixel (f/2.2, 0.8-micron)
No. of Front Cameras1-
Rear autofocus-PDAF and laser autofocus
Rear flash-LED
Pop-Up Camera-Yes
software
Operating systemAndroid 15Android 9
SkinHyperOS 2MIUI 10
connectivity
Wi-FiYesYes
BluetoothYesYes, v 5.00
NFCYes-
USB Type-CYesYes
Wi-Fi standards supported-802.11 ac
GPS-Yes
Headphones-3.5mm
Number of SIMs-2
Active 4G on both SIM cards-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
sensors
Face unlock-Yes
Fingerprint sensor-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
Barometer-Yes
Temperature sensor-Yes
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