Redmi Note 15 5G vs Xiaomi Redmi 7 comparison

Compare Redmi Note 15 5G
Compare Xiaomi Redmi 7
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-inch6.26-inch
Front Camera20-megapixel8-megapixel
Rear Camera108-megapixel + 8-megapixel12-megapixel + 2-megapixel
RAM8GB3GB
Storage128GB, 256GB32GB
Battery Capacity5520mAh4000mAh
OSAndroid 15Android 9.0 Pie
Resolution1080x2392 pixels720x1520 pixels
Processor-Qualcomm Snapdragon 632
general
BrandXiaomiXiaomi
ModelRedmi Note 15 5GRedmi 7
Release dateDecember 11, 2025March 1, 2019
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Body typePolycarbonatePlastic
Dimensions (mm)164.00 x 75.42 x 7.35158.73 x 75.58 x 8.47
Weight (g)178.00180.00
IP ratingIP65-
Battery capacity (mAh)55204000
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursBlack, Glacier Blue, and Mist PurpleBlue, Red, Black
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.776.26
TouchscreenYesYes
Resolution1080x2392 pixels720x1520 pixels
Protection typeGorilla Glass 7iGorilla Glass
Aspect ratio16:919:9
Pixels per inch (PPI)-269
hardware
Processor makeQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 632
RAM8GB3GB
Internal storage128GB, 256GB32GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1TB512
Processor-1.8GHz octa-core
Dedicated microSD slot-Yes
camera
Rear camera108-megapixel + 8-megapixel12-megapixel (f/2.2, 1.29-micron) + 2-megapixel
No. of Rear Cameras2-
Front camera20-megapixel8-megapixel (f/2.0)
No. of Front Cameras1-
Rear autofocus-Phase detection autofocus
Rear flash-Dual LED
software
Operating systemAndroid 15Android 9.0 Pie
SkinHyperOS 2MIUI 10
connectivity
Wi-FiYesYes
BluetoothYesYes, v 4.20
NFCYes-
USB Type-CYes-
Wi-Fi standards supported-802.11 b/g/n
GPS-Yes
Infrared-Yes
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
Number of SIMs-2
Active 4G on both SIM cards-Yes
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
sensors
Face unlock-Yes
Fingerprint sensor-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
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