Redmi Note 15 5G vs Samsung Galaxy On8 (2018) comparison

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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-inch6.00-inch
Front Camera20-megapixel16-megapixel
Rear Camera108-megapixel + 8-megapixel16-megapixel + 5-megapixel
RAM8GB4GB
Storage128GB, 256GB64GB
Battery Capacity5520mAh3500mAh
OSAndroid 15Android 8.0
Resolution1080x2392 pixels720x1480 pixels
Processor-Qualcomm Snapdragon 450
general
BrandXiaomiSamsung
ModelRedmi Note 15 5GGalaxy On8 (2018)
Release dateDecember 11, 2025August 1, 2018
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35-
Weight (g)178.00-
IP ratingIP65-
Battery capacity (mAh)55203500
Removable batteryNo-
Fast charging45W Fast Charging-
Wireless chargingNo-
ColoursBlack, Glacier Blue, and Mist PurpleBlack, Blue
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.776.00
TouchscreenYesYes
Resolution1080x2392 pixels720x1480 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:918.5:9
hardware
Processor makeQualcomm Snapdragon 6 Gen 3Qualcomm Snapdragon 450
RAM8GB4GB
Internal storage128GB, 256GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1TB256
Processor-octa-core
camera
Rear camera108-megapixel + 8-megapixel16-megapixel (f/1.7) + 5-megapixel (f/1.9)
No. of Rear Cameras2-
Front camera20-megapixel16-megapixel (f/1.9)
No. of Front Cameras1-
Rear flash-LED
software
Operating systemAndroid 15Android 8.0
SkinHyperOS 2Samsung Experience UX
connectivity
Wi-FiYesYes
BluetoothYesYes
NFCYes-
USB Type-CYes-
GPS-Yes
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
Number of SIMs-2
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
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-No
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