First-generation product — no release history to base predictions on
Full details →| COROS Apex | OnePlus Watch | |
|---|---|---|
| Pricing | ||
| Starting price | $429 | $329★ |
| Subscription | ✓ None | ✓ None |
| Hardware | ||
| Weight | 40g★ | 50g |
| Water resistance | 5ATM | 5ATM |
| Battery | 24 days★ | 5 days |
| Always-on display | ❌ | ✅★ |
| GPS | ✅ | ✅ |
| Cellular | ❌ | ❌ |
| Platform | iOS & Android | Android only |
| Tier | Sports GPS | Smartwatch |
| Buy timing | ||
| Released | Oct 15, 2025 | Apr 10, 2025 |
| Cycle advice | good★ | neutral |
| Deals advice | neutral | neutral |
| Next model | — | — |
The 46mm Apex 4 delivers 65 hours of GPS tracking and 24 days typical use — enough for multi-day mountain events without charging. The 42mm offers 41h GPS and 15 days.
Global topographic maps with instant rendering, turn-by-turn navigation, POIs, and an underwater depth gauge — the Apex 4 is the first COROS mid-tier with a depth sensor.
Audio alerts, hands-free calling, and voice pin recording — a first for the Apex line, adding practical trail and daily-wear convenience to this mountain sports watch.
The dual-engine Snapdragon W5 + BES2800 co-processor architecture delivers up to 5 days in Smart Mode — 2–3× longer than most Wear OS rivals. A 10-minute charge provides a full day of use.
L1 + L5 dual-band GPS gives running and cycling route accuracy typically found only on $500+ sports watches — accurate to within metres even in urban canyons.
Google Maps turn-by-turn navigation, Google Wallet contactless payment, and Play Store app access — plus Google Health Connect integration for the full Android wearables ecosystem.
The right pick depends on what you optimize for.
$329 vs $429 over 3 years · no required subscription.
24 days vs 5 days battery.
7 sensors.
40g · no required subscription.
Trail runners, ultramarathon athletes, and multisport competitors who want full offline maps and long GPS battery without paying Vertix 2S prices. The speaker and depth gauge make the Apex 4 more capable than any previous Apex for mixed adventure and triathlon use.
Full details →Android users who want full Wear OS 5 — Google Maps, Google Wallet, Play Store — with longer-than-average battery life without paying premium Galaxy Watch or Pixel Watch prices. Not for iPhone users: OnePlus Watch 3 does not support iOS.
Full details →