Two premium health trackers with completely different form factors. The Apple Watch Ultra is a rugged smartwatch with many features; the Oura Ring is a minimalist ring focused on sleep and recovery.
Comparison Overview
| Category | Apple Watch Ultra 2 | Oura Ring 4 |
|---|---|---|
| Form Factor | Large 49mm watch | Lightweight titanium ring ✓ |
| Ring is far more discreet and comfortable for sleep | ||
| HRV Analysis | Basic HRV in Health app | Detailed readiness score with trends ✓ |
| Oura provides more actionable HRV insights | ||
| Sleep Tracking | Good, but bulky for sleep | Excellent, optimized for overnight wear ✓ |
| Ring form factor wins for sleep comfort | ||
| Fitness Features | GPS, workout modes, dive computer ✓ | Basic activity tracking only |
| Apple Watch is much better for workouts | ||
| Smart Features | Full smartwatch: calls, apps, payments ✓ | None—ring only |
| No comparison here | ||
| Battery Life | 36-60 hours | 4-7 days ✓ |
| Ring wins significantly | ||
| Price | $799-849 | $300-400 + optional $6/month ✓ |
| Oura is much more affordable | ||
The Bottom Line
Choose Apple Watch Ultra if you need a rugged adventure watch with GPS, cellular, and full smartwatch features—it does HRV but isn't optimized for it. Choose Oura Ring if sleep and recovery are your priorities and you want something invisible that excels at passive health tracking.
Detailed Reviews
Apple Watch Ultra 2
The premium Apple Watch for serious athletes and adventurers. If you need extreme durability, extended battery, and...
Full reviewOura Ring 4
Best for those who prioritize comfort and discretion. The ring form factor is ideal for sleep tracking, though the...
Full review