| COROS Vertix | Samsung Galaxy Watch | |
|---|---|---|
| Pricing | ||
| Starting price | $699 | $349★ |
| Subscription | ✓ None | ✓ None |
| Hardware | ||
| Weight | 73g | 29g★ |
| Water resistance | 10ATM★ | 5ATM |
| Battery | 140 days★ | 1.5 days |
| Always-on display | ❌ | ✅★ |
| GPS | ✅ | ✅ |
| Cellular | ❌ | ✅★ |
| Platform | iOS & Android | Android only |
| Tier | Sports GPS | Smartwatch |
| Buy timing | ||
| Released | Oct 1, 2023 | Jul 25, 2025 |
| Cycle advice | bad | bad |
| Deals advice | good | good |
| Next model | COROS Vertix 3 (2026 or 2027) | Galaxy Watch 9 (Expected summer 2026) |
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.
ECG, blood pressure, body composition, SpO2, and advanced sleep coaching — all processed on-device with Galaxy AI.
Answer calls, control SmartThings, and use Galaxy AI features seamlessly across Galaxy phones and tablets.
Access Google Play, Google Maps, Google Wallet, and Samsung's polished One UI Watch 7 interface.
The right pick depends on what you optimize for.
$349 vs $699 over 3 years · no required subscription.
140 days vs 1.5 days battery.
10 sensors.
29g · no required subscription.
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 →Android users — especially those in the Samsung ecosystem — who want a premium smartwatch with comprehensive health tracking, Wear OS flexibility, and strong software support. The Ultra suits outdoor-active users who need longer battery life.
Full details →