Samsung Galaxy Watch 7 vs Withings ScanWatch
The Verdict
Samsung Galaxy Watch 7 and Withings ScanWatch target different smartwatch philosophies at nearly identical prices. Samsung delivers a full-featured Wear OS 5 experience with a vibrant 396x396 Super AMOLED display hitting 2000 nits, the powerful Exynos W1000 processor, and comprehensive health tracking including ECG, SpO2, skin temperature, and sleep analysis. Battery lasts 30-40 hours depending on always-on settings. Withings ScanWatch takes a hybrid analog approach, pairing a traditional watch face with a small PMOLED screen for notifications. Its standout advantage is exceptional battery life reaching 30 days, plus lighter weight at 58g versus Samsung's 28.8g. Health features overlap with ECG and SpO2, though Withings omits skin temperature monitoring. Withings lacks GPS and NFC, limiting fitness tracking and contactless payments that Samsung provides. The Galaxy Watch 7 suits users wanting a true smartwatch with app ecosystem and constant connectivity, while ScanWatch appeals to those prioritizing battery longevity and traditional watch aesthetics. Samsung's 5ATM rating and MIL-STD-810H durability certification edge out Withings' standard 5ATM rating. Choose Galaxy Watch 7 for comprehensive features and performance, or ScanWatch if you prefer minimal charging and classic design.
Who Should Buy
Buy the Samsung Galaxy Watch 7 if…
- →New 3nm Exynos W1000 chip is significantly faster than predecessor
- →Dual-frequency GPS (L1 + L5) is rare at this price point
- →Improved BioActive sensor with new AGEs Index for metabolic health
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 7
Pros
- New 3nm Exynos W1000 chip is significantly faster than predecessor
- Dual-frequency GPS (L1 + L5) is rare at this price point
- Improved BioActive sensor with new AGEs Index for metabolic health
- Bright 2000-nit Super AMOLED display with sapphire crystal
- Affordable starting price of $299 for a flagship Wear OS watch
Cons
- Battery life still only ~30 hours with always-on display
- ECG, BP and some health features require a Samsung Galaxy phone
- No physical rotating bezel — only the touch bezel returns
- Design hasn't changed meaningfully from Watch 6
- 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 | Samsung Galaxy Watch 7 | Withings ScanWatch |
|---|---|---|
| Software | Wear OS 5 with One UI Watch 6 | Withings proprietary (Health Mate app) |
| Body | ||
| Weight | 28.8 g (40mm) | 58 g (42mm) |
| Case material | Aluminum (Armor Aluminum) | Stainless steel with sapphire crystal |
| Water resistance | 5ATM + IP68 + MIL-STD-810H | 5ATM (50m) |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 30 hours with always-on display, 40 hours without (300 mAh) | Up to 30 days |
| Display | ||
| Size | 40mm (1.3") | 42mm |
| Type | Super AMOLED with Sapphire Crystal glass, up to 2000 nits | Hybrid analog + PMOLED |
| Always-on display | ||
| Resolution | 396 x 396 | Analog dial with PMOLED digital display |
| Processor | ||
| RAM | 2 GB | — |
| Chipset | Samsung Exynos W1000 (3nm, 5-core) | 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 7 or the Withings ScanWatch.