Samsung Galaxy Watch 6 vs Withings ScanWatch
The Verdict
Samsung Galaxy Watch 6 and Withings ScanWatch target different user priorities at identical price points. Samsung delivers a full-featured smartwatch with Wear OS 4, Super AMOLED display (480 x 480), cellular connectivity, NFC, and GPS. Its 40-hour battery life suits users who need daily charging, while comprehensive health tracking includes ECG, SpO2, skin temperature, and sleep monitoring through Samsung Health. The 33g aluminum build feels lighter and more modern. Withings ScanWatch prioritizes analog watch aesthetics with a hybrid display combining mechanical hands and PMOLED screen, achieving exceptional 30-day battery life. It includes ECG and SpO2 sensors but omits skin temperature tracking and lacks GPS, cellular, and NFC connectivity. At 58g stainless steel with sapphire crystal, it feels more premium but heavier. Choose Samsung Galaxy Watch 6 if you want a comprehensive smart device with constant connectivity and frequent app interaction. Select Withings ScanWatch if you prefer a traditional watch appearance, minimal charging, and focus purely on health metrics without smartphone features. Samsung edges ahead for overall capability and modern smartwatch experience.
Who Should Buy
Buy the Samsung Galaxy Watch 6 if…
- →Thinner, lighter design than Galaxy Watch 5 with larger display
- →Comprehensive health tracking with ECG, SpO2, and skin temperature
- →Advanced sleep coaching with detailed sleep stage analysis
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
Samsung Galaxy Watch 6
Pros
- Thinner, lighter design than Galaxy Watch 5 with larger display
- Comprehensive health tracking with ECG, SpO2, and skin temperature
- Advanced sleep coaching with detailed sleep stage analysis
- Wear OS 4 brings access to Google apps including Maps and Wallet
- Body Composition analysis via bioelectrical impedance
Cons
- No rotating bezel — relies on touchscreen and digital crown only
- Best features require a Samsung Galaxy phone
- Battery life is shorter than Garmin alternatives
- Wear OS app ecosystem remains smaller than watchOS
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 | Samsung Galaxy Watch 6 | Withings ScanWatch |
|---|---|---|
| Software | Wear OS 4 with One UI Watch 5 | Withings proprietary (Health Mate app) |
| Body | ||
| Weight | 33 g | 58 g (42mm) |
| Case material | Armor Aluminum | Stainless steel with sapphire crystal |
| Water resistance | 5 ATM + IP68 / MIL-STD-810H | 5ATM (50m) |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 40 hrs (normal mode) | Up to 30 days |
| Display | ||
| Size | 44 mm | 42mm |
| Type | Super AMOLED | Hybrid analog + PMOLED |
| Always-on display | ||
| Resolution | 480 x 480 | Analog dial with PMOLED digital display |
| Processor | ||
| RAM | 2 GB | — |
| Chipset | Exynos W930 | Withings custom low-power SoC |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.3 | 5.0 |
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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 Samsung products or all Withings products. View full details for the Samsung Galaxy Watch 6 or the Withings ScanWatch.