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Redmi Note 15 5G vs Samsung Galaxy A3 Core comparison

 Sponsored Compare Redmi Note 15 5G
Redmi Note 15 5G
Compare Samsung Galaxy A3 Core
Samsung Galaxy A3 Core
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-inch5.30-inch
Front Camera20-megapixel5-megapixel
Rear Camera108-megapixel + 8-megapixel8-megapixel
RAM8GB1GB
Storage128GB, 256GB16GB
Battery Capacity5520mAh3000mAh
OSAndroid 15Android Go Edition
Resolution1080x2392 pixels720x1480 pixels
Processor-quad-core
general
BrandXiaomiSamsung
ModelRedmi Note 15 5GGalaxy A3 Core
Release dateDecember 11, 2025October 1, 2020
Launched in IndiaNoNo
Form factorTouchscreenTouchscreen
Body typePolycarbonatePolycarbonate
Dimensions (mm)164.00 x 75.42 x 7.35141.70 x 67.50 x 8.60
Weight (g)178.00150.00
IP ratingIP65-
Battery capacity (mAh)55203000
Removable batteryNo-
Fast charging45W Fast Charging-
Wireless chargingNoNo
ColoursBlack, Glacier Blue, and Mist PurpleBlack, Blue, Red
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.775.30
TouchscreenYesYes
Resolution1080x2392 pixels720x1480 pixels
Protection typeGorilla Glass 7i-
Aspect ratio16:9-
hardware
Processor makeQualcomm Snapdragon 6 Gen 3-
RAM8GB1GB
Internal storage128GB, 256GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1TB512
Processor-quad-core
Dedicated microSD slot-Yes
camera
Rear camera108-megapixel + 8-megapixel8-megapixel (f/2.2)
No. of Rear Cameras2-
Front camera20-megapixel5-megapixel (f/2.4)
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
Pop-Up Camera-No
Front autofocus-No
Front flash-No
software
Operating systemAndroid 15Android Go Edition
SkinHyperOS 2-
connectivity
Wi-FiYesYes
BluetoothYesYes, v 5.00
NFCYesNo
USB Type-CYesNo
GPS-Yes
Infrared-No
USB OTG-No
Micro-USB-Yes
Lightning-No
Headphones-3.5mm
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

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