Garmin Venu 3 vs Withings ScanWatch
The Verdict
Garmin Venu 3 and Withings ScanWatch target different smartwatch philosophies. Garmin delivers a modern AMOLED touchscreen (1.4-inch, 454x454 resolution) with comprehensive sports tracking via built-in GPS, NFC payments, and robust health monitoring including ECG, SpO2, skin temperature, and sleep analysis. Battery lasts 14 days in smartwatch mode or 26 hours with GPS active. Withings ScanWatch prioritizes longevity with a hybrid analog-digital face and exceptional 30-day battery life, omitting GPS and skin temperature tracking but retaining ECG and SpO2. At 47g versus 58g, Garmin feels lighter. Withings' analog design appeals to traditional watch aesthetasts who want health data without constant screen engagement. Garmin suits fitness enthusiasts needing GPS running/cycling routes and detailed workout metrics. Price favors Withings at $299 versus $449.99, though Garmin justifies premium costs through GPS, NFC, AMOLED display, and skin temperature sensor. Choose Garmin if you run trails, track workouts extensively, or want modern smartwatch features. Pick Withings if battery life matters most, you prefer analog aesthetics, and road-based fitness suffices without GPS.
Who Should Buy
Buy the Garmin Venu 3 if…
- →Outstanding 14-day battery life with AMOLED display
- →Comprehensive health tracking including ECG and skin temperature
- →Built-in speaker and microphone for calls
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
Garmin Venu 3
Pros
- Outstanding 14-day battery life with AMOLED display
- Comprehensive health tracking including ECG and skin temperature
- Built-in speaker and microphone for calls
- Advanced sleep coaching and nap detection
- Multi-band GNSS for accurate GPS tracking
Cons
- No third-party app ecosystem like Wear OS
- Limited smartwatch features compared to Apple/Samsung
- No cellular connectivity option
- Garmin Pay supports limited banks
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 | Garmin Venu 3 | Withings ScanWatch |
|---|---|---|
| Software | Garmin OS | Withings proprietary (Health Mate app) |
| Body | ||
| Weight | 47 g | 58 g (42mm) |
| Case material | Stainless steel bezel, fiber-reinforced polymer case | Stainless steel with sapphire crystal |
| Water resistance | 5 ATM | 5ATM (50m) |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 14 days smartwatch mode, 26 hours GPS | Up to 30 days |
| Display | ||
| Size | 1.4 inch | 42mm |
| Type | AMOLED | Hybrid analog + PMOLED |
| Always-on display | ||
| Resolution | 454 x 454 | Analog dial with PMOLED digital display |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.0 | 5.0 |
| Processor | ||
| Chipset | — | Withings custom low-power SoC |
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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 Garmin products or all Withings products. View full details for the Garmin Venu 3 or the Withings ScanWatch.