First-generation product — no release history to base predictions on
Best for: Mountain runners, alpinists, and expedition athletes who need the longest possible battery life with full navigation maps. Suunto loyalists who want the brand's precision and offline maps for serious alpine or wilderness adventures.
Full details →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 →| Suunto Vertical | Polar Grit X | |
|---|---|---|
| Tier | Sports GPS | Sports GPS |
| Platform | iOS & Android | iOS & Android |
| Battery | 60 days | 40 days |
| Always-on display | ❌ | ❌ |
| GPS | ✅ | ✅ |
| Cellular | ❌ | ❌ |
| Health sensors | hr, spo2, hrv, training load | hr, spo2, hrv, running power |
| Released | May 15, 2023 | Mar 14, 2023 |
| Cycle length | null days | 873 days |
| Cycle advice | neutral | bad |
| Deals advice | neutral | good |
| Next model | — | — |
60 continuous GPS hours with full offline topographic maps — enough for a 2.5-day mountain traverse without charging or phone dependency.
Downloadable topographic maps for 100+ countries for turn-by-turn navigation in any terrain, no cellular signal required.
The Titanium Solar edition extends battery to 85+ days with sunlight exposure — critical for extended wilderness expeditions.
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.