Redmi 15 5G vs Samsung Galaxy A90 5G comparison

Show Only Differences Highlight Differences	Redmi 15 5G	Samsung Galaxy A90 5G
key specs
Display	6.90-inch	6.70-inch
Front Camera	8-megapixel	32-megapixel
Rear Camera	50-megapixel	48-megapixel + 5-megapixel + 8-megapixel
RAM	6GB, 8GB	6GB
Storage	128GB, 256GB	128GB
Battery Capacity	7000mAh	4500mAh
OS	Android 15	Android 9 Pie
Resolution	1080x2340 pixels	1080x2400 pixels
general
Brand	Redmi	Samsung
Model	15 5G	Galaxy A90 5G
Release date	August 19, 2025	September 3, 2019
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	168.48 x 80.45 x 8.40	164.80 x 76.40 x 8.40
Weight (g)	217.00	206.00
IP rating	IP64	-
Battery capacity (mAh)	7000	4500
Fast charging	33W Fast Charging	Proprietary
Colours	Frosted White, Midnight Black, Sandy Purple	Black, White
display
Refresh Rate	144 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.90	6.70
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	1080x2400 pixels
Pixels per inch (PPI)	374	-
hardware
Processor make	Qualcomm Snapdragon 6s Gen 3	Qualcomm Snapdragon 855
RAM	6GB, 8GB	6GB
Internal storage	128GB, 256GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
camera
Rear camera	50-megapixel (f/1.75)	48-megapixel (f/2.0) + 5-megapixel (f/2.2) + 8-megapixel (f/2.2)
No. of Rear Cameras	2	-
Rear flash	Yes	-
Front camera	8-megapixel (f/2.2)	32-megapixel (f/2.0)
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 9 Pie
Skin	HyperOS 2.0	One UI
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
Infrared	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Face unlock	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes

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