Tecno Spark Go 3 vs Samsung Galaxy A51 5G

Specs comparison

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2 of 2 devices The best value in a row is marked Best	Tecno Tecno Spark Go 3 View Specs Change	Change Samsung Galaxy A51 5G to… Cancel
Brand	Tecno	Samsung
Versions	—	SM-A516B/DS (International), SM-A516U (USA), SM-A516F/DSN, SM-A516N (South Korea)
Announced	2026, January 16	2020, April 08
Released	2026, January 23	2020, April 29
Availability	Available	Available

Technology	GSM / HSPA / LTE	GSM / HSPA / LTE / 5G
2G Bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands	HSDPA 900 / 2100	HSDPA 850 / 900 / 1900 / 2100 - SM-A516B/DSHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands	LTE	1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - SM-A516B/DS2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A516U
5G Bands	—	41, 78 SA/NSA/Sub6 - SM-A516B/DS
Speed	HSPA, LTE	HSPA, LTE, 5G

Dimensions	167.7 x 77.8 x 8.1 mm(6.60 x 3.06 x 0.32 in)	158.9 x 73.6 x 8.7 mm(6.26 x 2.90 x 0.34 in)
Weight	182.6 g (6.42 oz) Best	187 g (6.60 oz)
Build	Glass front, plastic back, plastic frame	Glass front (Gorilla Glass 3), plastic back, aluminum frame
Stylus	No	—
SIM	Nano-SIM + Nano-SIM	· Nano-SIM· Nano-SIM + Nano-SIM
Protection / IP Rating	IP64 dust tight and water resistant (water splashes)Drop resistant up to 1.2m	—

Display Type	IPS LCD	Super AMOLED
Display Size	6.74 inches, 109.7 cm2 (~84.1% screen-to-body ratio) Best	6.5 inches, 102.0 cm2 (~87.2% screen-to-body ratio)
Resolution	720 x 1600 pixels, 20:9 ratio	1080 x 2400 pixels, 20:9 ratio
Pixel Density	~260 ppi	~405 ppi Best
Refresh Rate	120Hz Best	60Hz
Peak Brightness	580 nits Best	400 to 420 nits
Protection	—	Corning Gorilla Glass 3
Display Features	—	Infinity-O

Operating System	Android	Android
OS Version	15	10
Update Support	—	Upgradable to Android 13
User Interface	HIOS 15	One UI 2.1, Upgradable to One UI 5
Chipset	Unisoc T7250 (12 nm)	Exynos 980 (8 nm)
CPU	Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)	Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)
GPU	Mali-G57 MP1	Mali-G76 MP5

RAM Options	4GB	4GB, 6GB, 8GB
Storage Options	64GB 4GB RAM128GB 4GB RAM	128GB / 4GB RAM128GB / 6GB RAM128GB / 8GB RAM
Storage Type	eMMC 5.1	UFS 2.1
Card Slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)

Cameras	Single camera	Triple camera
Modules	13 MP, f/1.85	48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF12 MP, f/2.2, 123˚ (ultrawide)5 MP (macro)Auxiliary lens Best
Features	Dual-LED	LED flash, panorama, HDR
Video	2K@30fps, 1080p@30fps, 720p@30fps	4K@30fps, 1080p@30/120fps, gyro-EIS

Cameras	Single camera	Single camera
Modules	8 MP	32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm Best
Features	—	HDR
Video	Yes	4K@30fps, 1080p@30fps

Loudspeaker	Yes, with stereo speakers	Yes
Audio Jack	Yes	Yes

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth	Yes	5.0, A2DP, LE
GPS / Positioning	GPS	GPS, GLONASS, GALILEO, BDS
NFC	No	Yes
Radio	FM Radio	FM radio, RDS, recording
USB	USB Type-C, OTG	USB Type-C 2.0, OTG
Other Port	Infrared Port	—

Fingerprint	Yes (side-mounted)	Yes, (under display, optical)
Face Unlock	Yes (2D face unlock)	Yes
Sensors	Accelerometer	Accelerometer, gyro, proximity, compass
Other Features	Drop resistant up to 1.2m	ANT+

Battery Type	Li-Po	Li-Po
Battery Capacity	5000 mAh Best	4500 mAh
Wired Charging	15W	15W wired
Wireless Charging	—	No

Colours	Titanium Grey, Ink Black, Galaxy Blue, Aurora Purple	Prism Cube Black, Prism Cube White, Prism Cube Pink
Models	KN3	SM-A516F, SM-A516F/DSN, SM-A516N, SM-A516B/DS, SM-A516B, SM-A516U, SC-54A, SM-A516U1, SCG07, SM-A5160
SAR EU	—	0.50 W/kg (head) 1.55 W/kg (body)