Redmi Note 15 5G vs Samsung Galaxy A7 (2018) comparison

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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-inch6.00-inch
Front Camera20-megapixel24-megapixel
Rear Camera108-megapixel + 8-megapixel24-megapixel + 8-megapixel + 5-megapixel
RAM8GB4GB
Storage128GB, 256GB64GB
Battery Capacity5520mAh3300mAh
OSAndroid 15Android 8.0
Resolution1080x2392 pixels1080x2220 pixels
Processor-2.2GHz octa-core
general
BrandXiaomiSamsung
ModelRedmi Note 15 5GGalaxy A7 (2018)
Release dateDecember 11, 2025September 1, 2018
Launched in IndiaNoYes
Form factorTouchscreen-
Body typePolycarbonate-
Dimensions (mm)164.00 x 75.42 x 7.35159.80 x 76.80 x 7.50
Weight (g)178.00168.00
IP ratingIP65-
Battery capacity (mAh)55203300
Removable batteryNoNo
Fast charging45W Fast Charging-
Wireless chargingNoNo
ColoursBlack, Glacier Blue, and Mist PurpleBlack, Blue, Gold, Pink
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.776.00
TouchscreenYesYes
Resolution1080x2392 pixels1080x2220 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:918.5:9
hardware
Processor makeQualcomm Snapdragon 6 Gen 3-
RAM8GB4GB
Internal storage128GB, 256GB64GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1TB512
Processor-2.2GHz octa-core
camera
Rear camera108-megapixel + 8-megapixel24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)
No. of Rear Cameras2-
Front camera20-megapixel24-megapixel (f/2.0)
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
Front autofocus-No
Front flash-Yes
software
Operating systemAndroid 15Android 8.0
SkinHyperOS 2-
connectivity
Wi-FiYesYes
BluetoothYesYes, v 5.00
NFCYesNo
USB Type-CYes-
Wi-Fi standards supported-802.11 a/b/g/n/ac
GPS-Yes
FM-Yes
Number of SIMs-2
Active 4G on both SIM cards-Yes
sim 1
SIM Type-Nano-SIM
sim 2
SIM Type-Nano-SIM
4G/ LTE-Yes
sensors
Face unlock-Yes
Fingerprint sensor-Yes
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
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