Realme 15T vs Alcatel 1L (2021) comparison

Show Only Differences Highlight Differences	Realme 15T	Alcatel 1L (2021)
key specs
Display	6.57-inch	6.10-inch
Processor	MediaTek Dimensity 6400	-
Front Camera	50-megapixel	5-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel + 2-megapixel
RAM	8GB, 12GB	2GB
Storage	128GB, 256GB	32GB
Battery Capacity	7000mAh	3000mAh
OS	Android 15	Android 11 (Go Edition)
Resolution	1080x2372 pixels	720
general
Brand	Realme	Alcatel
Model	15T	1L (2021)
Release date	September 2, 2025	January 13, 2021
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Touchscreen	-
Thickness	7.79	-
Weight (g)	181.00	-
IP rating	IP69	-
Battery capacity (mAh)	7000	3000
Removable battery	No	-
Fast charging	Super VOOC	-
Colours	Flowing Silver, Silk Blue, Suit Titanium	Power Grey and Twilight Blue
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.57	6.10
Touchscreen	Yes	Yes
Resolution	1080x2372 pixels	-
Aspect ratio	-	19.5:9
hardware
Processor	octa-core	-
Processor make	MediaTek Dimensity 6400	-
RAM	8GB, 12GB	2GB
Internal storage	128GB, 256GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	-
Expandable storage up to (GB)	2000	128
Dedicated microSD slot	No	-
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	13-megapixel + 2-megapixel
No. of Rear Cameras	2	-
Rear flash	Yes	-
Front camera	50-megapixel (f/2.4)	5-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 11 (Go Edition)
Skin	Realme UI 6	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes, v 5.30	Yes
Infrared	Yes	-
USB OTG	Yes	-
USB Type-C	Yes	-
Headphones	Type-C	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	-
sim 2
SIM Type	Nano-SIM	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-

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