Tecno Spark Go 3 Pro vs Google Pixel Watch 3

Specs comparison

Add up to three devices side by side to compare their full specifications, features, performance, battery, and key differences in one place. Make informed decisions and find the device that best suits your needs and budget. Search for a device in an empty slot to add it.


2 of 2 devices The best value in a row is marked Best	Change Tecno Spark Go 3 Pro to… Cancel	Google Google Pixel Watch 3 View Specs Change
Brand	Tecno	Google
Versions	—	Bluetooth / Wi-FiLTE + Bluetooth / Wi-Fi
Announced	2026, August 28	2024, August 13
Released	2026, September 04	2024, September 10
Availability	Available	Available

Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
2G Bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G Bands	HSDPA 900 / 2100	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Bands	LTE	LTE
Speed	HSPA, LTE	HSPA, LTE

Dimensions	168.32 x 79.22 x 8.04 mm(6.63 x 3.12 x 0.32 in)	45 x 45 x 12.3 mm(1.77 x 1.77 x 0.48 in)
Weight	194 g (6.84 oz)	37 g (1.31 oz) Best
Build	Glass front, plastic back, plastic frame	100% recycled aluminium caseCustom 3D Corning Gorilla Glass 5
SIM	Nano-SIM + Nano-SIM	eSIM (LTE models)
Protection / IP Rating	IP68 / IP69 dust and water resistance (high pressure water jets; immersible up to 1.5m for 30 min)1.5-meter drop resistance	IP68 dust tight and water resistant (immersible up to 50m/5ATM)

Display Type	IPS LCD	AMOLED LTPO
Display Size	6.78 inches, 111.0 cm2 (~85.1% screen-to-body ratio) Best	1.4 inches
Resolution	720 x 1600 pixels, 20:9 ratio	456 x 456 pixels
Pixel Density	~259 ppi	~320 ppi Best
Refresh Rate	120Hz Best	60Hz
Peak Brightness	580 nits	2000 nits Best
Protection	—	Custom 3D Corning Gorilla Glass 5
Display Features	—	Always-on displaySmaller bezels than Pixel Watch 2

Operating System	Android	Wear OS
OS Version	16	5
Update Support	—	3 years of software updates
User Interface	HIOS 16	—
Chipset	Unisoc T7250 (12 nm)	Qualcomm Snapdragon W5 Gen 1 (4 nm) + Cortex-M33 co-processor
CPU	Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)	Quad-core 1.7 GHz Cortex-A53
GPU	Mali-G57 MP1	Adreno 702

RAM Options	4GB	2GB
Storage Options	64GB / 4GB RAM128GB / 4GB RAM	32GB
Storage Type	eMMC 5.1	eMMC
Card Slot	microSDXC (dedicated slot)	No

Cameras	Single camera	—
Modules	13 MP, f/1.85	—
Features	Dual-LED	—
Video	2K@30fps, 1080p@30fps, 720p@30fps	—

Cameras	Single camera	—
Modules	8 MP	—
Video	Yes	—

Loudspeaker	Yes, with stereo speakers	Yes, built-in speaker
Audio Jack	Yes	No

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band	Wi-Fi 6 (802.11 b/g/n/ax), 2.4 GHz + 5 GHz
Bluetooth	Yes	5.3, A2DP
GPS / Positioning	GPS	GPS, Galileo, GLONASS, BeiDou, QZSS
NFC	No	Yes
Radio	FM Radio	No
USB	USB Type-C, OTG	No (Quick Charge pin charger)

Fingerprint	Yes (Side-mounted)	No
Face Unlock	—	No
Sensors	Accelerometer	Compass, altimeterRed and infrared sensors for SpO2Multi-path optical heart rate sensorElectrical sensors (ECG app)3-axis accelerometer, gyroscopeAmbient light sensorBarometer, magnetometerSkin temperature sensorContinuous electrodermal activity (cEDA) sensorUltra-wideband (UWB)
Other Features	—	Fitbit health and fitness trackingLoss of Pulse Detection (select countries)Safety Check, fall detection, Emergency SOS

Battery Type	Li-Po	Li-Ion
Battery Capacity	5200 mAh Best	41 mm: 307 mAh45 mm: 420 mAh
Wired Charging	15W	Wired 50% in 24 min, 80% in 35 min - 41mm model, 50% in 28 min, 80% in 50 min - 45mm model Wired Best
Wireless Charging	—	N/A

Colours	Black, Gray, Orange, Burgundy Red	Polished Silver/Porcelain, Matte Black/Obsidian, Champagne Gold/Hazel, Polished Silver/Rose Quartz45 mm: Polished Silver/Porcelain, Matte Black/Obsidian, Matte Hazel/Hazel, Polished Silver/Bay
Models	KO3, KB	—