Tecno Spark Go 3 vs Samsung Galaxy M21 comparison

Show Only Differences Highlight Differences	Tecno Spark Go 3	Samsung Galaxy M21
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.74-inch	6.40-inch
Front Camera	8-megapixel	20-megapixel
Rear Camera	13-megapixel	48-megapixel + 8-megapixel + 5-megapixel
RAM	4GB	4GB
Storage	64GB	64GB
Battery Capacity	5,000mAh	6000mAh
OS	Android 15	Android 10
Resolution	720x1600 pixels	2340x1080 pixels
Processor	-	Samsung Exynos 9611
general
Brand	Tecno	Samsung
Model	Spark Go 3	Galaxy M21
Release date	January 16, 2026	March 18, 2020
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	167.79 x 77.97 x 8.19	-
Weight (g)	182.60	188.00
IP rating	IP64	-
Battery capacity (mAh)	5,000	6000
Removable battery	No	No
Fast charging	15W Fast Charging	Proprietary
Wireless charging	No	No
Colours	Titanium Grey, Ink Black, Galaxy Blue Aurora Purple	Midnight Blue, Raven Black
Thickness	-	8.9
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.74	6.40
Touchscreen	Yes	Yes
Resolution	720x1600 pixels	2340x1080 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	19.5:9
hardware
Processor make	Unisoc T7250	Samsung Exynos 9611
RAM	4GB	4GB
Internal storage	64GB	64GB
Processor	-	1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
camera
Rear camera	13-megapixel	48-megapixel + 8-megapixel + 5-megapixel
No. of Rear Cameras	1	-
Rear flash	Dual LED	Yes
Front camera	8-megapixel	20-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear autofocus	-	Yes
Front flash	-	No
software
Operating system	Android 15	Android 10
Skin	-	One UI 2.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
USB Type-C	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g
Headphones	-	3.5mm
Number of SIMs	-	2
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Face unlock	-	Yes
Fingerprint sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes

Popular Mobile Brands