Garmin Venu 3 vs Withings ScanWatch 2
The Verdict
Both watches deliver comprehensive health monitoring with ECG, SpO2, skin temperature, and sleep tracking, but they take different approaches to design and features. Garmin Venu 3 offers a full 1.4-inch AMOLED display at 454x454 resolution with integrated GPS, NFC, and WiFi connectivity, making it ideal for runners and fitness enthusiasts who need detailed workout tracking and contactless payments. Battery life reaches 14 days in smartwatch mode with 26 hours of continuous GPS recording. Withings ScanWatch 2 distinguishes itself with a hybrid analog watch face combined with an OLED sub-display, weighing just 39g versus Garmin's 47g, and delivers an impressive 30-day battery lifespan without GPS or NFC. At $349 versus $449.99, Withings costs $100 less while prioritizing classic watch aesthetics and extended battery life. The Venu 3 excels for active users needing GPS-tracked workouts and payment features, whereas the ScanWatch 2 suits those preferring traditional watch styling, longer battery intervals, and lower price. Choose Garmin if fitness tracking and GPS matter most; pick Withings if you want classic design, minimal charging, and solid health features at better value.
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 2 if…
- →30-day battery life is unmatched — charge monthly, not daily
- →Looks like a luxury analog watch — no one will know it's smart
- →Medical-grade ECG, SpO2, and respiratory rate monitoring
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 2
Pros
- 30-day battery life is unmatched — charge monthly, not daily
- Looks like a luxury analog watch — no one will know it's smart
- Medical-grade ECG, SpO2, and respiratory rate monitoring
- Skin temperature tracking for early illness detection
- Stainless steel build is genuinely elegant
Cons
- No GPS — phone required for route tracking
- Tiny OLED sub-display limits notification readability
- No NFC for contactless payments
- No third-party apps — health tracking only
Full Specifications
| Spec | Garmin Venu 3 | Withings ScanWatch 2 |
|---|---|---|
| Software | Garmin OS | Withings OS |
| Body | ||
| Weight | 47 g | 39 g |
| Case material | Stainless steel bezel, fiber-reinforced polymer case | Stainless steel |
| Water resistance | 5 ATM | 5ATM |
| 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 | 42 mm |
| Type | AMOLED | Hybrid analog + OLED |
| Always-on display | ||
| Resolution | 454 x 454 | Hybrid analog with OLED sub-display |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.0 | 5.0 |
| Processor | ||
| Chipset | — | Withings proprietary |
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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 2.