Tecno Spark Go 5G vs Samsung Galaxy A21s comparison

Show Only Differences Highlight Differences	Tecno Spark Go 5G	Samsung Galaxy A21s
key specs
Display	6.74-inch	6.50-inch
Front Camera	5-megapixel	13-megapixel
Rear Camera	50-megapixel	48-megapixel + 8-megapixel + 2-megapixel + 2-megapixel
RAM	4GB	4GB
Storage	128GB	64GB
Battery Capacity	6000mAh	5000mAh
OS	Android 15	Android 10
Resolution	720x1600 pixels	720x1600 pixels
Processor	-	Samsung Exynos 850
general
Brand	Tecno	Samsung
Model	Spark Go 5G	Galaxy A21s
Release date	August 14, 2025	May 15, 2020
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Thickness	7.99	-
Weight (g)	194.00	191.00
IP rating	IP64	-
Battery capacity (mAh)	6000	5000
Colours	Ink Black, Sky Blue, Turquoise Green	White, Black, Blue
Dimensions (mm)	-	163.60 x 75.30 x 8.90
Removable battery	-	No
Fast charging	-	Proprietary
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.74	6.50
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	720x1600 pixels
hardware
Processor make	MediaTek Dimensity 6400	Samsung Exynos 850
RAM	4GB	4GB
Internal storage	128GB	64GB
Processor	-	2GHz octa-core
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
Dedicated microSD slot	-	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)
Rear flash	Yes	Yes
Front camera	5-megapixel	13-megapixel (f/2.2)
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 10
Skin	HiOS	One UI
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes	Yes, v 5.00
NFC	No	Yes
Infrared	Yes	-
USB Type-C	Yes	-
Headphones	-	3.5mm
sensors
Fingerprint sensor	-	Yes

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