AI+ Pulse 2 vs Samsung Galaxy A21s comparison

Show Only Differences Highlight Differences	AI+ Pulse 2	Samsung Galaxy A21s
key specs
Display	6.75-inch	6.50-inch
Processor	Unisoc T7250	Samsung Exynos 850
Front Camera	8-megapixel	13-megapixel
Rear Camera	50-megapixel	48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM	4GB, 6GB	4GB
Storage	64GB, 128GB	64GB
Battery Capacity	6000mAh	5000mAh
OS	Android 16	Android 10
Resolution	720x1600 pixels	720x1600 pixels
general
Brand	Ai+	Samsung
Model	AI+ Pulse 2	Galaxy A21s
Release date	March 2, 2026	May 15, 2020
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
IP rating	IP64	-
Battery capacity (mAh)	6000	5000
Removable battery	No	No
Fast charging	10W Fast Charging	Proprietary
Wireless charging	No	-
Colours	Black, Blue, Green, Pink, and Purple	White, Black, Blue
Dimensions (mm)	-	163.60 x 75.30 x 8.90
Weight (g)	-	191.00
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.75	6.50
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1600 pixels
hardware
Processor	octa-core	2GHz octa-core
Processor make	Unisoc T7250	Samsung Exynos 850
RAM	4GB, 6GB	4GB
Internal storage	64GB, 128GB	64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1024	512
Dedicated microSD slot	Yes	Yes
camera
Rear camera	50-megapixel	48-megapixel (f/2.0) + 8-megapixel (f/2.0) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	-
Rear flash	Yes	Yes
Front camera	8-megapixel	13-megapixel (f/2.2)
No. of Front Cameras	1	-
Pop-Up Camera	No	-
software
Operating system	Android 16	Android 10
Skin	nxtQ	One UI
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes, v 5.00	Yes, v 5.00
USB Type-C	Yes	-
Headphones	3.5mm	3.5mm
Active 4G on both SIM cards	Yes	-
NFC	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-

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