Google Pixel Watch 4 vs Tecno Spark Go 3 Pro

Specs comparison

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2 of 2 devices The best value in a row is marked Best
Google Google Pixel Watch 4 View Specs Change
Tecno Tecno Spark Go 3 Pro View Specs Change
Brand Google Tecno
Versions Bluetooth / Wi-FiLTE + Bluetooth / Wi-Fi —
Announced 2025, August 20 2026, August 28
Released 2025, October 09 2026, September 04
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 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 900 / 2100
4G Bands LTE LTE
Speed HSPA, LTE HSPA, LTE
Dimensions 45 x 45 x 12.3 mm(1.77 x 1.77 x 0.48 in) 168.32 x 79.22 x 8.04 mm(6.63 x 3.12 x 0.32 in)
Weight 431 g (without band) or 36.7 g (without band) (1.09 oz) 194 g (6.84 oz) Best
Build 100% recycled aluminium caseCustom 3D Corning Gorilla Glass 5 Glass front, plastic back, plastic frame
SIM eSIM (LTE models) Nano-SIM + Nano-SIM
Protection / IP Rating IP68 dust tight and water resistant (immersible up to 50m/5ATM)ECG certified IP68 / IP69 dust and water resistance (high pressure water jets; immersible up to 1.5m for 30 min)1.5-meter drop resistance
Display Type AMOLED LTPO IPS LCD
Display Size 1.4 inches 6.78 inches, 111.0 cm2 (~85.1% screen-to-body ratio) Best
Resolution 456 x 456 pixels 720 x 1600 pixels, 20:9 ratio
Pixel Density ~320 ppi Best ~259 ppi
Refresh Rate 1-60Hz 120Hz Best
Peak Brightness 3000 nits Best 580 nits
Protection Custom 3D Corning Gorilla Glass 5 —
Display Features Always-on displayDCI-P3 colour —
Operating System Wear OS Android
OS Version 6.0 16
Update Support 3 years of software updates —
User Interface Wear OS by Google HIOS 16
Chipset Qualcomm Snapdragon W5 Gen 2 + Cortex-M55 co-processor Unisoc T7250 (12 nm)
CPU Quad-core (4x1.7 GHz Cortex-A53) Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU Adreno A702 Mali-G57 MP1
RAM Options 2GB 4GB
Storage Options 32GB 64GB / 4GB RAM128GB / 4GB RAM
Storage Type eMMC eMMC 5.1
Card Slot No microSDXC (dedicated slot)
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, built-in speaker Yes, with stereo speakers
Audio Jack No Yes
WLAN Wi-Fi 802.11 a/b/g/n/ac/ax, 2.4 GHz + 5 GHz Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 6.0, A2DP Yes
GPS / Positioning Dual-frequency GPS, Galileo, GLONASS, BeiDou, QZSS GPS
NFC Yes No
Radio No FM Radio
USB No (Quick Charge Dock) USB Type-C, OTG
Fingerprint No Yes (Side-mounted)
Face Unlock No —
Sensors Compass, altimeterRed and infrared sensors for SpO2Multi-path optical heart rate sensorElectrical sensors (ECG app)3-axis accelerometer, gyroscopeAmbient light sensorBarometer, magnetometerFar-field skin temperature sensorSkin conductance (cEDA) sensorUltra-wideband (UWB) Accelerometer
Other Features Fitbit health and fitness trackingSatellite SOS (LTE models, select countries)Gemini on the wrist —
Battery Type Li-Ion Li-Po
Battery Capacity 41 mm: 325 mAh45 mm: 455 mAh 5200 mAh Best
Wired Charging Quick Charge Dock:41 mm: about 50% in 15 min, 100% in 45 min45 mm: about 50% in 15 min, 100% in 60 min Best 15W
Wireless Charging N/A —
Colours Matte Black, Polished Silver, Champagne Gold, Satin Moonstone Black, Gray, Orange, Burgundy Red
Models — KO3, KB

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