Google Pixel Watch 3 vs Withings ScanWatch
The Verdict
These watches serve distinctly different priorities. Pixel Watch 3 excels with its vibrant LTPO AMOLED Actua display delivering up to 2000 nits brightness, Snapdragon W5+ Gen 1 processor enabling smooth performance, and comprehensive health sensors including skin temperature monitoring. Battery life reaches 24 hours with always-on display or 36 hours in Battery Saver mode. Connectivity includes GPS, NFC, WiFi, and Bluetooth 5.3 for versatile functionality. ScanWatch takes the opposite approach: its hybrid analog dial with PMOLED display and custom low-power chip deliver exceptional 30-day battery life, eliminating daily charging entirely. It includes ECG and SpO2 monitoring but lacks GPS and skin temperature sensing. The 58g stainless steel construction feels more traditional and premium than Pixel Watch's 31g aluminum. ScanWatch focuses purely on health tracking through the Withings Health Mate app, while Pixel Watch offers full smartwatch capabilities with apps and Google Assistant. Choose Pixel Watch 3 if you want a feature-rich Android smartwatch with excellent displays and don't mind daily charging. ScanWatch wins if minimalist design, exceptional battery longevity, and health-first functionality matter most, though its lack of GPS limits workout tracking compared to competitors.
Who Should Buy
Buy the Google Pixel Watch 3 if…
- →Beautiful Actua display with 2000-nit peak brightness and slimmer bezels
- →Now offered in two sizes (41mm and 45mm) for better fit options
- →Deep Fitbit integration with advanced running form and cardio load metrics
Buy the Withings ScanWatch if…
- →30-day battery life eliminates daily or weekly charging
- →Medical-grade ECG and SpO2 monitoring for clinical health insights
- →Classic analog watch design looks professional and stylish
Category Scores
Pros & Cons
Google Pixel Watch 3
Pros
- Beautiful Actua display with 2000-nit peak brightness and slimmer bezels
- Now offered in two sizes (41mm and 45mm) for better fit options
- Deep Fitbit integration with advanced running form and cardio load metrics
- Loss of Pulse Detection feature can summon emergency help automatically
- Improved battery life over Pixel Watch 2, up to 36 hours in Battery Saver
Cons
- Battery life still trails Samsung and Apple Ultra-tier watches
- Some advanced Fitbit features require a Premium subscription
- Not repairable — Google won't repair damaged units
- Limited third-party app selection compared to Apple Watch
- Not compatible with iPhones
Withings ScanWatch
Pros
- 30-day battery life eliminates daily or weekly charging
- Medical-grade ECG and SpO2 monitoring for clinical health insights
- Classic analog watch design looks professional and stylish
- Sapphire crystal is highly scratch resistant
- Sleep tracking with breathing disturbance detection
Cons
- Tiny PMOLED screen limits smart features and notifications
- No GPS — relies on phone for location tracking
- No NFC for contactless payments
- Very limited smart features compared to Apple Watch or Wear OS
- No third-party app support
Full Specifications
| Spec | Google Pixel Watch 3 | Withings ScanWatch |
|---|---|---|
| Software | Wear OS 5 | Withings proprietary (Health Mate app) |
| Body | ||
| Weight | 31 g (41mm, without band) | 58 g (42mm) |
| Case material | Recycled aluminum | Stainless steel with sapphire crystal |
| Water resistance | 5ATM + IP68 | 5ATM (50m) |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 24 hours with always-on display, up to 36 hours in Battery Saver | Up to 30 days |
| Display | ||
| Size | 41mm (1.2") | 42mm |
| Type | LTPO AMOLED Actua, up to 2000 nits, 1Hz–60Hz | Hybrid analog + PMOLED |
| Always-on display | ||
| Resolution | 408 x 408 | Analog dial with PMOLED digital display |
| Processor | ||
| RAM | 2 GB | — |
| Chipset | Qualcomm Snapdragon W5+ Gen 1 + Cortex M33 co-processor | Withings custom low-power SoC |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.3 | 5.0 |
Want to compare a third product?
Add another product for a 3-way comparison.
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in smartwatches, see all Google products or all Withings products. View full details for the Google Pixel Watch 3 or the Withings ScanWatch.