Late in cycle — a new model is likely coming
Best for: Expedition athletes, mountaineers, and ultra-endurance competitors who do multi-day or multi-week events where charging is impossible. If you need GPS tracking for 140 continuous hours, no other watch comes close.
Full details →Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Best for: Garmin users and health-focused individuals who want Body Battery, HRV, and advanced sleep analytics in a slim, discreet wristband rather than a sports watch. Compatible with both iPhone and Android via Garmin Connect.
Full details →| COROS Vertix | Garmin vivosmart 5 | |
|---|---|---|
| Tier | Sports GPS | Fitness Tracker |
| Platform | iOS & Android | iOS & Android |
| Battery | 140 days | 7 days |
| Always-on display | ❌ | ❌ |
| GPS | ✅ | ❌ |
| Cellular | ❌ | ❌ |
| Health sensors | hr, spo2, hrv, training load, skin temp | hr, spo2, hrv, stress, body battery, pulse ox |
| Released | Oct 1, 2023 | Apr 26, 2022 |
| Cycle length | 1095 days | 700 days |
| Cycle advice | bad | bad |
| Deals advice | good | good |
| Next model | COROS Vertix 3 (2026 or 2027) | — |
No other GPS watch currently on the market delivers 140 hours of GPS tracking — enough for most ultra-endurance events and multi-day mountain traverses.
GPS + GLONASS + Galileo + BeiDou + QZSS with dual-frequency reduces error in challenging terrain to near-meter precision.
Military-grade scratch and impact resistance for the harshest environments: extreme altitude, cold, and sustained physical stress.
Body Battery energy monitoring — the feature Garmin is known for — in a wristband that's thinner than most fitness trackers.
Continuous heart rate variability monitoring and all-day stress tracking give a more complete picture of recovery and readiness than step counts alone.
All data syncs to Garmin Connect, compatible with thousands of third-party apps, coaches, and integrations across the Garmin platform.