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: Users who want Garmin's best health analytics and sports tracking on a stylish AMOLED watch that doesn't look like a hiking GPS. Works equally well for Android and iPhone. The best Garmin option for someone who prioritises everyday wellness over extreme outdoor sports.
Full details →| Apple Watch Ultra | Garmin Venu | |
|---|---|---|
| Tier | Sports GPS | Smartwatch |
| Platform | iOS only | iOS & Android |
| Battery | 1.75 days | 14 days |
| Always-on display | ✅ | ✅ |
| GPS | ✅ | ✅ |
| Cellular | ✅ | ❌ |
| Health sensors | ecg, spo2, skin temp, hrv, blood pressure | hr, spo2, hrv, stress, body battery, nap detection |
| Released | Sep 19, 2025 | Sep 7, 2023 |
| Cycle length | 727 days | 868 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).
Garmin's signature energy monitoring tracks stress, sleep, and heart rate variability to give you a daily 0–100 energy score — more nuanced than raw step counts.
The Venu 3 automatically detects when you nap during the day and logs it accurately in your sleep data — a unique wellness feature among smartwatches.
Most AMOLED smartwatches last 1–2 days. Garmin's efficient software architecture stretches the Venu 3 to 14 days — a huge practical advantage.