The flagship smartwatches from Google and Apple both offer HRV tracking alongside comprehensive health features. Your phone ecosystem likely determines the choice, but there are meaningful differences in HRV capabilities.
Comparison Overview
| Category | Google Pixel Watch 3 | Apple Watch |
|---|---|---|
| HRV Features | Body responses, readiness insights via Fitbit ✓ | Basic HRV in Health app |
| Pixel Watch has Fitbit's readiness features | ||
| Health Platform | Fitbit integration with Premium features | Apple Health ecosystem |
| Both have mature health platforms | ||
| Price | $350-450 ✓ | $400-800 |
| Pixel Watch starts lower | ||
| Battery Life | 24-36 hours ✓ | 18-36 hours |
| Slight edge to Pixel Watch 3 | ||
| Smart Features | Full Android integration, Google apps | Full iOS integration, Apple apps |
| Both excel in their ecosystems | ||
| Third-Party Apps | Growing Wear OS selection | Extensive watchOS app store ✓ |
| Apple has more HRV apps available | ||
| Design | Circular display, premium build | Rounded square, iconic design |
| Personal preference | ||
The Bottom Line
Choose Pixel Watch 3 if you're on Android and want Fitbit's readiness features built-in without needing a separate device. Choose Apple Watch if you're on iOS and want access to the broader ecosystem of third-party HRV apps like Athlytic.
Detailed Reviews
Google Pixel Watch 3
Google's flagship smartwatch combining Wear OS with Fitbit's health tracking. Best for Android users who want a...
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Convenient if you already wear one, but not recommended as a primary HRV device. The native Health app provides...
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