| Apple Watch Ultra | Google Pixel Watch | |
|---|---|---|
| Pricing | ||
| Starting price | $799 | $399★ |
| Subscription | ✓ None | ℹ️ Optional — $99/yr |
| Hardware | ||
| Weight | 63g | 31g★ |
| Water resistance | 100m★ | 50m |
| Battery | 2.1 days★ | 1.25 days |
| Always-on display | ✅ | ✅ |
| GPS | ✅ | ✅ |
| Cellular | ✅ | ✅ |
| Platform | iOS only | Android only |
| Tier | Sports GPS | Smartwatch |
| Buy timing | ||
| Released | Sep 18, 2026 | Aug 20, 2026 |
| Cycle advice | good | good |
| Deals advice | neutral | good★ |
| Next model | — | — |
The Ultra 4 lasts roughly twice as long as the Series 12, with up to 45 hours of GPS workout tracking in Max Extended Workout mode. Satellite Emergency SOS works without cellular or WiFi coverage.
The new health sensing system samples heart rate every five seconds all day and HRV every five minutes, feeding a 0–10 readiness score.
The 49mm titanium case and 3000-nit display make this watch usable in full direct sunlight and water depths up to 100m (recreational scuba diving to 40m).
Pixel Watch 5 can detect when your heart stops and automatically call emergency services — a safety feature not found on Galaxy Watch or Apple Watch.
Three months of Google Health Premium comes with the watch, alongside a Readiness Score, HRV analysis, and blood pressure pattern tracking.
Google's cleanest Wear OS implementation with fast updates, Gemini on the wrist, Google Maps, and Google Wallet built in.
The right pick depends on what you optimize for.
$696 vs $799 over 3 years.
2.1 days vs 1.25 days battery.
12 sensors · 0.2 Hz HR sampling.
31g.
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 12.
Full details →Pixel phone owners and Android users who want clean Wear OS integration, Google Health (formerly Fitbit) tracking, and safety-focused features. Ideal for fitness-focused users who prefer Google's approach over Samsung's more feature-packed ecosystem.
Full details →