Fitbit Charge 6 vs Withings ScanWatch 2
The Verdict
Fitbit Charge 6 delivers excellent value at $159, featuring Google integration, AMOLED display, built-in GPS, and NFC payments with solid health monitoring including ECG and SpO2. Battery lasts 7 days on a single charge. Withings ScanWatch 2 ($349) takes a luxury approach with its distinctive hybrid analog watch face, skin temperature monitoring, and exceptional 30-day battery life, though it sacrifices GPS and NFC for traditional watch aesthetics. Sound choice depends on priorities: Charge 6 excels for fitness enthusiasts wanting detailed tracking and smart features, while ScanWatch 2 appeals to those preferring classic watchmaking with premium health sensors. For most users seeking a smartwatch that blends fitness tracking with daily usability, Fitbit Charge 6 offers superior functionality and significantly better value proposition.
Who Should Buy
Buy the Fitbit Charge 6 if…
- →ECG and built-in GPS on a fitness band at $159 is remarkable value
- →7-day battery life means weekly charging at most
- →Google Maps, YouTube Music, and Google Wallet integration
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
Fitbit Charge 6
Pros
- ECG and built-in GPS on a fitness band at $159 is remarkable value
- 7-day battery life means weekly charging at most
- Google Maps, YouTube Music, and Google Wallet integration
- Physical side button returns — much better than Charge 5's touch sensor
- Slim, lightweight band form factor for 24/7 comfort
Cons
- Small screen limits app usability and readability
- Many features require Fitbit Premium subscription
- No voice assistant or microphone on the band
- Limited third-party app support compared to full smartwatches
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 | Fitbit Charge 6 | Withings ScanWatch 2 |
|---|---|---|
| Software | Fitbit OS (Google integration) | Withings OS |
| Body | ||
| Weight | 37 g | 39 g |
| Case material | Aluminum | Stainless steel |
| Water resistance | 5ATM | 5ATM |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 7 days | Up to 30 days |
| Display | ||
| Size | 1.04 inches | 42 mm |
| Type | AMOLED | Hybrid analog + OLED |
| Always-on display | ||
| Resolution | 234 x 156 | Hybrid analog with OLED sub-display |
| Processor | ||
| Chipset | Fitbit custom processor | Withings proprietary |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.0 | 5.0 |
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 Fitbit products or all Withings products. View full details for the Fitbit Charge 6 or the Withings ScanWatch 2.