Redmi 15 5G vs Alcatel 1S (2021) comparison

Show Only Differences Highlight Differences	Redmi 15 5G	Alcatel 1S (2021)
key specs
Display	6.90-inch	6.52-inch
Front Camera	8-megapixel	Unspecified
Rear Camera	50-megapixel	13-megapixel + 2-megapixel + 2-megapixel
RAM	6GB, 8GB	-
Storage	128GB, 256GB	-
Battery Capacity	7000mAh	-
OS	Android 15	Android
Resolution	1080x2340 pixels	720
general
Brand	Redmi	Alcatel
Model	15 5G	1S (2021)
Release date	August 19, 2025	January 13, 2021
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Touchscreen	-
Dimensions (mm)	168.48 x 80.45 x 8.40	-
Weight (g)	217.00	-
IP rating	IP64	-
Battery capacity (mAh)	7000	-
Fast charging	33W Fast Charging	-
Colours	Frosted White, Midnight Black, Sandy Purple	Elegant Black and Twilight Blue
display
Refresh Rate	144 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.90	6.52
Touchscreen	Yes	Yes
Resolution	1080x2340 pixels	-
Pixels per inch (PPI)	374	-
Aspect ratio	-	20:9
hardware
Processor make	Qualcomm Snapdragon 6s Gen 3	-
RAM	6GB, 8GB	-
Internal storage	128GB, 256GB	-
camera
Rear camera	50-megapixel (f/1.75)	13-megapixel + 2-megapixel + 2-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	-
Front camera	8-megapixel (f/2.2)	Unspecified
No. of Front Cameras	1	-
software
Operating system	Android 15	Android
Skin	HyperOS 2.0	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes	Yes
Infrared	Yes	-
USB Type-C	Yes	-
Number of SIMs	2	-
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-

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