Redmi Note 15 5G vs Redmi Note 12 5G comparison

Compare Redmi Note 15 5G
Compare Redmi Note 12 5G
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.77-inch6.67-inch
Front Camera20-megapixel13-megapixel
Rear Camera108-megapixel + 8-megapixel48-megapixel + 8-megapixel + 2-megapixel
RAM8GB4GB, 6GB, 8GB
Storage128GB, 256GB128GB, 256GB
Battery Capacity5520mAh5000mAh
OSAndroid 15Android 12
Resolution1080x2392 pixels1080x2400 pixels
Processor-Qualcomm Snapdragon
general
BrandXiaomiXiaomi
ModelRedmi Note 15 5GRedmi Note 12 5G
Release dateDecember 11, 2025January 5, 2023
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35165.88 x 76.21 x 7.98
Weight (g)178.00188.00
IP ratingIP65-
Battery capacity (mAh)55205000
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursBlack, Glacier Blue, and Mist Purple-
display
Refresh Rate120 Hz120 Hz
Resolution StandardFHD+FHD+
Screen size (inches)6.776.67
TouchscreenYesYes
Resolution1080x2392 pixels1080x2400 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:9-
hardware
Processor makeQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon
RAM8GB4GB, 6GB, 8GB
Internal storage128GB, 256GB128GB, 256GB
Expandable storageYesYes
Expandable storage typemicroSDSD card
Expandable storage up to (GB)1TB512
Processor-octa-core
camera
Rear camera108-megapixel + 8-megapixel48-megapixel + 8-megapixel + 2-megapixel
No. of Rear Cameras2-
Front camera20-megapixel13-megapixel
No. of Front Cameras11
Pop-Up Camera-No
software
Operating systemAndroid 15Android 12
SkinHyperOS 2MIUI 13
connectivity
Wi-FiYesYes
BluetoothYesYes, v 5.10
NFCYes-
USB Type-CYesYes
Infrared-Yes
Number of SIMs-2
Active 4G on both SIM cards-Yes
sim 1
SIM Type-Nano-SIM
sim 2
SIM Type-Nano-SIM
sensors
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
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