Apex 4

Apex 4 launched 15 Oct 2025 at $429–$479. Speaker + mic, 30× faster maps; standard/Pro lines merged (no Apex 3)

Apex 4

The basics

Brand
COROS
Line
Outdoor
Released
2025-10-15
Launch price
$429–$479
Replaces
Apex 2 / Apex 2 Pro
Family
COROS Apex
Finishes
Black · White
Official site
coros.com ↗

Speaker + mic, 30× faster maps; standard/Pro lines merged (no Apex 3)

Next generation windowSearch mentions

Release history

  1. 2025-10-15Apex 4
  2. 2022-11-03Apex 2 / Apex 2 Pro
  3. 2019-09-17Apex Pro
  4. 2018-10-25Apex 42 / 46

Video coverage

All 42 videos
▶The All-New COROS APEX 4 - The Ultimate Mountain Sports WatchCOROS · Thu, 23 Oct 2025▶Coros Pace 4 vs Garmin 265, Apple Watch Ultra 2, Coros Pace Pro, Coros Pace 3, Coros Apex 4kofuzi · Fri, 26 Dec 2025▶COROS APEX 4 In-Depth Review: 21 New Things to Nnow!DC Rainmaker · Thu, 23 Oct 2025▶COROS APEX 4 In-Depth Review // Worth The Upgrade?DesFit · Thu, 23 Oct 2025

Apex generation comparison

Full compare page
Apex 42025-10Apex 2 Pro2022-11Apex Pro2019-09Apex2018-10
Launch price$429$499$499$299
Display1.2″/1.3″ MIP touch, sapphire1.3″ MIP touch, sapphire1.2″ MIP touch, sapphire1.1″/1.2″ MIP, sapphire
Chip———
Sizes42 / 46 mm46 mm47 mm42 / 46 mm
Weight (silicone)56 / 64 g66 g59 g49 / 55 g
Battery (smartwatch)34–41 days30 days30 days24–30 days
Battery (GPS)41–65 h Endurance; 26–41 h dual-freq75 h; 26 h dual-freq40 h (100 h UltraMax)25–35 h (100 h UltraMax)
Multi-band GNSSYesYes——
MapsYes, 30× faster renderingPreloaded landscape + topoTopo via 2021 firmware—
Mic + speakerYes, voice alerts + Voice Pins———
Water rating5 ATM5 ATM10 ATM10 ATM
SignatureSpeaker + mic, street-name mapsDual-freq GNSS + preloaded mapsPulse ox, touchscreenSapphire + titanium at $299

Battery figures are launch-day claims.

In the news

All coverage