
Coros APEX 2
Score: 83/100
Apple Watch Ultra 2 49mm Indigo
Score: 85/100Rankings

The Apple Watch Ultra 2 49 mm is a rugged, titanium-built smartwatch with dual-frequency GPS and up to 36 hours of battery life, targeting extreme-sport enthusiasts. Its large size and premium price may deter users seeking a lightweight everyday watch. Perfect for adventurers needing durable design and precise navigation.

The COROS APEX 2 is a rugged GPS watch delivering unmatched battery longevity and a lightweight titanium build. Trade-offs include a modest LCD display and lack of touchscreen or extensive storage. Best suited for ultramarathoners and wilderness explorers who prioritize endurance over visual flair.
| Attribute | ![]() | ![]() |
|---|---|---|
100 hoursbest | 36 hours | |
| ↓ lower better | 42 gbest | 61.5 g |
1.2 inchesbest | — | |
| ↓ lower better | 120 minutesbest | — |
| ↓ lower better | 13.75 mm | 12 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Battery & Power(1) | ||
Battery Life (hours) | 100 hours | 36 hours |
Connectivity(1) | ||
Bluetooth Version | 4.2 | 5.3 |
Display(2) | ||
Display Resolution | 240 x 240 pixels | 410x502 |
Display Type | Memory LCD | Always-On Retina LTPO OLED |
Build & Design(5) | ||
Weight (g) | 42 g | 61.5 g |
Thickness (mm) | 13.75 mm | 12 mm |
Case Material | Titanium Alloy | Titanium |
Strap Material | Silicone | Alpine Loop |
Water Resistance (IP Rating) | 10 ATM | IP6X |

Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the APEX series for its unparalleled battery longevity and rugged build, making it a top choice for ultra-distance athletes. However, they point out the trade-off of a modest LCD display, limited storage, and the removal of ANT+ in newer iterations, which may deter users seeking richer on-watch experiences.

Professional reviewers and editors consistently commend the Apple Watch Ultra for its unmatched 36-hour battery, ultra-bright display, and precise dual-frequency GPS, emphasizing its rugged titanium build, MIL-STD 810H durability, and comprehensive health sensors. They also highlight the emergency siren and offline U.S. maps as standout features for extreme-sport users, while noting bulkiness and limited global map coverage as drawbacks.
“"unmatched" 36-hour battery”

“Reliable GPS tracking for runs/hikes”


Everyday users love the watch's reliable GPS, long-lasting battery, bright outdoor-readable screen, and seamless iPhone integration, often calling it a dependable companion for outdoor activities. Common complaints revolve around its size and weight on smaller wrists, occasional GPS drift, reduced battery when using cellular, and the difficulty of adjusting the larger bands, as well as the absence of worldwide offline maps.