Samsung Galaxy A51 5G vs Tecno Spark Go 3

Specs comparison

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Samsung Samsung Galaxy A51 5G View Specs Change
Tecno Tecno Spark Go 3 View Specs Change
Brand Samsung Tecno
Versions SM-A516B/DS (International), SM-A516U (USA), SM-A516F/DSN, SM-A516N (South Korea) —
Announced 2020, April 08 2026, January 16
Released 2020, April 29 2026, January 23
Availability Available Available
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE
2G Bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Bands HSDPA 850 / 900 / 1900 / 2100 - SM-A516B/DSHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 900 / 2100
4G Bands 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 LTE
5G Bands 41, 78 SA/NSA/Sub6 - SM-A516B/DS —
Speed HSPA, LTE, 5G HSPA, LTE
Dimensions 158.9 x 73.6 x 8.7 mm(6.26 x 2.90 x 0.34 in) 167.7 x 77.8 x 8.1 mm(6.60 x 3.06 x 0.32 in)
Weight 187 g (6.60 oz) 182.6 g (6.42 oz) Best
Build Glass front (Gorilla Glass 3), plastic back, aluminum frame Glass front, plastic back, plastic 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 Super AMOLED IPS LCD
Display Size 6.5 inches, 102.0 cm2 (~87.2% screen-to-body ratio) 6.74 inches, 109.7 cm2 (~84.1% screen-to-body ratio) Best
Resolution 1080 x 2400 pixels, 20:9 ratio 720 x 1600 pixels, 20:9 ratio
Pixel Density ~405 ppi Best ~260 ppi
Refresh Rate 60Hz 120Hz Best
Peak Brightness 400 to 420 nits 580 nits Best
Protection Corning Gorilla Glass 3 —
Display Features Infinity-O —
Operating System Android Android
OS Version 10 15
Update Support Upgradable to Android 13 —
User Interface One UI 2.1, Upgradable to One UI 5 HIOS 15
Chipset Exynos 980 (8 nm) Unisoc T7250 (12 nm)
CPU Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU Mali-G76 MP5 Mali-G57 MP1
RAM Options 4GB, 6GB, 8GB 4GB
Storage Options 128GB / 4GB RAM128GB / 6GB RAM128GB / 8GB RAM 64GB 4GB RAM128GB 4GB RAM
Storage Type UFS 2.1 eMMC 5.1
Card Slot microSDXC (uses shared SIM slot) microSDXC (dedicated slot)
Cameras Triple camera Single camera
Modules 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 13 MP, f/1.85
Features LED flash, panorama, HDR Dual-LED
Video 4K@30fps, 1080p@30/120fps, gyro-EIS 2K@30fps, 1080p@30fps, 720p@30fps
Cameras Single camera Single camera
Modules 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm Best 8 MP
Features HDR —
Video 4K@30fps, 1080p@30fps Yes
Loudspeaker Yes Yes, with stereo speakers
Audio Jack Yes Yes
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.0, A2DP, LE Yes
GPS / Positioning GPS, GLONASS, GALILEO, BDS GPS
NFC Yes No
Radio FM radio, RDS, recording FM Radio
USB USB Type-C 2.0, OTG USB Type-C, OTG
Other Port — Infrared Port
Fingerprint Yes, (under display, optical) Yes (side-mounted)
Face Unlock Yes Yes (2D face unlock)
Sensors Accelerometer, gyro, proximity, compass Accelerometer
Other Features ANT+ Drop resistant up to 1.2m
Battery Type Li-Po Li-Po
Battery Capacity 4500 mAh 5000 mAh Best
Wired Charging 15W wired 15W
Wireless Charging No —
Colours Prism Cube Black, Prism Cube White, Prism Cube Pink Titanium Grey, Ink Black, Galaxy Blue, Aurora Purple
Models SM-A516F, SM-A516F/DSN, SM-A516N, SM-A516B/DS, SM-A516B, SM-A516U, SC-54A, SM-A516U1, SCG07, SM-A5160 KN3
SAR EU 0.50 W/kg (head) 1.55 W/kg (body) —

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