Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Best for: 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 →First-generation product — no release history to base predictions on
Best for: Competitive road and trail runners who want Suunto's clean and precise GPS tracking, an AMOLED display, and multi-week battery life. A strong choice for Suunto loyalists or anyone exploring alternatives to Garmin and COROS.
Full details →| Polar Grit X | Suunto Race | |
|---|---|---|
| Tier | Sports GPS | Sports GPS |
| Platform | iOS & Android | iOS & Android |
| Battery | 40 days | 26 days |
| Always-on display | ❌ | ✅ |
| GPS | ✅ | ✅ |
| Cellular | ❌ | ❌ |
| Health sensors | hr, spo2, hrv, running power | hr, spo2, hrv, training load |
| Released | Mar 14, 2023 | May 1, 2023 |
| Cycle length | 873 days | null days |
| Cycle advice | bad | neutral |
| Deals advice | good | neutral |
| Next model | — | — |
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.
Suunto's efficient software keeps the AMOLED always active while delivering 26 days of smartwatch use — ahead of most AMOLED competitors.
Dual-frequency L1+L5 GPS for accurate tracking in urban areas, under tree cover, and on technical trails.
Built-in route navigation from Suunto's route library with breadcrumb maps and back-to-start guidance.