Redmi 15 5G vs Samsung Galaxy A9 (2018) comparison

Compare Redmi 15 5G
Compare Samsung Galaxy A9 (2018)
key specs
Display6.90-inch6.30-inch
Front Camera8-megapixel 24-megapixel
Rear Camera50-megapixel 24-megapixel + 10-megapixel + 8-megapixel + 5-megapixel
RAM6GB, 8GB6GB
Storage128GB, 256GB128GB
Battery Capacity7000mAh3800mAh
OSAndroid 15Android 8.0 Oreo
Resolution1080x2340 pixels1080x2220 pixels
Processor-Qualcomm Snapdragon 660
general
BrandRedmiSamsung
Model15 5GGalaxy A9 (2018)
Release dateAugust 19, 2025October 1, 2018
AI EnabledYes-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)168.48 x 80.45 x 8.40162.50 x 77.00 x 7.80
Weight (g)217.00183.00
IP ratingIP64-
Battery capacity (mAh)70003800
Fast charging33W Fast Charging-
ColoursFrosted White, Midnight Black, Sandy Purple-
display
Refresh Rate144 Hz-
Resolution StandardFHD+-
Screen size (inches)6.906.30
TouchscreenYesYes
Resolution1080x2340 pixels1080x2220 pixels
Pixels per inch (PPI)374-
hardware
Processor makeQualcomm Snapdragon 6s Gen 3Qualcomm Snapdragon 660
RAM6GB, 8GB6GB
Internal storage128GB, 256GB128GB
Processor-octa-core (4x2.2GHz + 4x1.8GHz)
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-512
camera
Rear camera50-megapixel (f/1.75)24-megapixel (f/1.7) + 10-megapixel (f/2.4) + 8-megapixel (f/2.4) + 5-megapixel (f/2.0)
No. of Rear Cameras2-
Rear flashYes-
Front camera8-megapixel (f/2.2)24-megapixel (f/2.0)
No. of Front Cameras1-
Rear autofocus-Yes
software
Operating systemAndroid 15Android 8.0 Oreo
SkinHyperOS 2.0Samsung Experience UX
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 5.00
InfraredYes-
USB Type-CYesYes
Number of SIMs22
Wi-Fi standards supported-802.11 a/b/g/n/ac
NFC-Yes
Headphones-3.5mm
FM-No
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Face unlock-Yes
Ambient light sensor-Yes
Gyroscope-Yes
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
3G-Yes
4G/ LTE-Yes

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