Overdue for a refresh — no successor announced yet. Prices should be at their lowest
Full details →| COROS Vertix | Amazfit Band 7 | |
|---|---|---|
| Pricing | ||
| Starting price | $699 | $50★ |
| Subscription | ✓ None | ✓ None |
| Hardware | ||
| Weight | 73g | 28g★ |
| Water resistance | 10ATM★ | 5ATM |
| Battery | 140 days★ | 18 days |
| Always-on display | ❌ | ❌ |
| GPS | ✅★ | ❌ |
| Cellular | ❌ | ❌ |
| Platform | iOS & Android | iOS & Android |
| Tier | Sports GPS | Fitness Tracker |
| Buy timing | ||
| Released | Oct 1, 2023 | Sep 22, 2022 |
| 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.
18 days of typical use with health monitoring — nearly 3 weeks without charging, far beyond any smartwatch competitor.
Ask Alexa for weather, timers, reminders, and smart home controls directly from your wrist — unusual for a sub-$50 fitness band.
Amazfit's Personal Activity Intelligence score aggregates your daily activity into a single 0–100 health index, guiding you toward optimal activity levels.
The right pick depends on what you optimize for.
$50 vs $699 over 3 years · no required subscription.
140 days vs 18 days battery.
5 sensors.
28g · 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 →Budget-conscious users who want more features than a basic step counter — SpO2, stress, sleep analysis, and workout tracking — without paying for a full smartwatch. Works with both iPhone and Android.
Full details →