Early in release cycle
Best for: Serious athletes, trail runners, triathletes, and outdoor adventurers who need the most durable, most accurate GPS watch Apple makes. Also for iPhone users who simply want the best Apple Watch regardless of sport, and value the extra battery life over the Series 11.
Full details →Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Best for: Serious runners on a budget who want multi-band GPS accuracy, long battery life, and a training-focused analytics platform (EvoLab) without paying Garmin flagship prices. Also a strong choice for anyone who wants a lightweight race watch with full-featured training data.
Full details →| Apple Watch Ultra | COROS Pace | |
|---|---|---|
| Tier | Sports GPS | Sports GPS |
| Platform | iOS only | iOS & Android |
| Battery | 1.75 days | 38 days |
| Always-on display | ✅ | ❌ |
| GPS | ✅ | ✅ |
| Cellular | ✅ | ❌ |
| Health sensors | ecg, spo2, skin temp, hrv, blood pressure | hr, spo2, hrv, training load |
| Released | Sep 19, 2025 | Sep 1, 2023 |
| Cycle length | 727 days | 700 days |
| Cycle advice | good | bad |
| Deals advice | neutral | good |
| Next model | Apple Watch Ultra 4 (Expected fall 2026) | — |
The Ultra 3 nearly doubles the Series 11 battery life, and satellite emergency SOS works even without cellular or WiFi coverage.
More precise GPS tracking in urban canyons and dense forests — critical for trail running, mountaineering, and triathlon.
The 49mm titanium case and 3000-nit display make this watch usable in full direct sunlight and water depths up to 100m (EN13319 certified for diving).
At 30 grams, the Pace 3 is among the lightest GPS watches available — yet delivers 38 days typical use and 17 hours continuous GPS.
Dual-frequency L1+L5 GPS typically found on $400+ watches — available on the Pace 3 at $229.
Running power, training load, base fitness, threshold metrics, and race predictor — a serious analytics suite that rivals Garmin at a lower cost.