| Google Pixel Watch | Polar Grit X | |
|---|---|---|
| Pricing | ||
| Starting price | $349★ | $749 |
| Subscription | ℹ️ Optional — $79/yr | ✓ None |
| Hardware | ||
| Weight | 31g★ | 57g |
| Water resistance | 50m | 100m★ |
| Battery | 1.5 days | 40 days★ |
| Always-on display | ✅★ | ❌ |
| GPS | ✅ | ✅ |
| Cellular | ✅★ | ❌ |
| Platform | Android only | iOS & Android |
| Tier | Smartwatch | Sports GPS |
| Buy timing | ||
| Released | Oct 9, 2025 | Apr 11, 2024 |
| Cycle advice | neutral★ | bad |
| Deals advice | neutral | good★ |
| Next model | Pixel Watch 5 (Expected fall 2026) | — |
Pixel Watch 4 can detect when your heart stops and automatically call emergency services — a unique safety feature not found on Galaxy Watch or Apple Watch.
Six months of Fitbit Premium comes in the box, with daily readiness score, HRV analysis, and advanced sleep stages.
Google's cleanest Wear OS implementation with fast updates, Gemini AI on wrist, Google Maps, and Google Wallet built in.
Five times the battery of the Vantage V3 — enough for week-long mountain stages or ultramarathons without charging access.
Automatically segments your run by uphill and downhill sections, calculating pace and power for each — essential for mountain race training.
Running power without a chest strap or foot pod — Polar's key differentiator versus Garmin at this price tier.
The right pick depends on what you optimize for.
$586 vs $749 over 3 years · no required subscription.
40 days vs 1.5 days battery.
9 sensors.
31g · no required subscription.
Pixel phone owners and Android users who want clean Wear OS integration, Fitbit health tracking, and safety-focused features. Ideal for fitness-focused users who prefer Google's approach over Samsung's more feature-packed ecosystem.
Full details →Trail runners, hikers, and outdoor athletes who want Polar's analytics with significantly longer battery life than the Vantage V3. The titanium case and sapphire glass make it suitable for technical terrain where watch durability matters.
Full details →