| Amazfit Balance | COROS Vertix | |
|---|---|---|
| Pricing | ||
| Starting price | $369★ | $699 |
| Subscription | ✓ None | ✓ None |
| Hardware | ||
| Weight | 62g★ | 73g |
| Water resistance | 10ATM | 10ATM |
| Battery | 21 days | 140 days★ |
| Always-on display | ✅★ | ❌ |
| GPS | ✅ | ✅ |
| Cellular | ❌ | ❌ |
| Platform | iOS & Android | iOS & Android |
| Tier | Smartwatch | Sports GPS |
| Buy timing | ||
| Released | Jun 2, 2026 | Oct 1, 2023 |
| Cycle advice | good★ | bad |
| Deals advice | neutral | good★ |
| Next model | — | COROS Vertix 3 (2026 or 2027) |
The 1.5" AMOLED is 50% brighter than the Balance 2 at 3,000 nits, under scratch-resistant sapphire glass — with 21 days of typical use and 41 hours of Accuracy-Mode GPS.
An upgraded processor renders maps 2.5× faster, with dual-frequency L1+L5 GPS across six satellite systems, 64GB of storage, and turn-by-turn offline topo navigation.
A new dual-mode LED flashlight with white, red, and SOS modes joins official HYROX training, golf course maps, and more than 180 sport modes.
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.
The right pick depends on what you optimize for.
$369 vs $699 over 3 years.
140 days vs 21 days battery.
7 sensors.
62g.
Android and iPhone users who want a premium smartwatch experience — full offline maps, long battery, and a bright sapphire display — at a price below Apple Watch or Garmin equivalents. A strong choice for runners, hikers, and hybrid athletes who want GPS map navigation without a subscription.
Full details →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 →