Huawei Watch Fit 4 Pro
Where It Has the Edge
- cross-platform compatibility is 4.5 vs 2.8. Cross-platform support is a clear advantage, with reviewers noting that Huawei Health works on both Android and iOS.
- battery life is 4.8 vs 3.3. Battery life is one of the strongest points, with reviewers reporting roughly a week to 11 days depending...
- blood oxygen tracking is 4.2 vs 3.6. Reviewers confirm SpO2 or blood oxygen tracking is included as part of the broader health sensor suite.
- heart rate accuracy is 4.5 vs 3.9. Heart-rate accuracy is one of the better-measured strengths, with reviewers comparing it favorably to chest straps, WHOOP, and...