
Coros APEX 2
Score: 83/100
Garmin Venu 4
Score: 85/100Rankings

The Garmin Venu 4 45 mm is a premium GPS smartwatch featuring a vibrant 1.4-inch AMOLED display and up to 12 days of battery life, packed with extensive health and sport metrics. Its larger stainless-steel case makes it bulkier and pricier, which may deter users with smaller wrists or tighter budgets. It is ideal for users seeking a feature-rich smartwatch with long endurance and outdoor capabilities.

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 hours | 288 hoursbest | |
| ↓ lower better | 42 g | 37 gbest |
1.2 inches | 1.4 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 | 288 hours |
Display(3) | ||
Display Size (inches) | 1.2 inches | 1.4 inches |
Display Resolution | 240 x 240 pixels | 454x454 |
Display Type | Memory LCD | AMOLED |
Build & Design(4) | ||
Weight (g) | 42 g | 37 g |
Thickness (mm) | 13.75 mm | 12 mm |
Case Material | Titanium Alloy | Stainless steel |
Water Resistance (IP Rating) | 10 ATM | 5 ATM |


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 commend the Venu 4 45mm for its vibrant AMOLED screen, exceptional 12-day battery life, lightweight metal construction, and deep fitness analytics, positioning it as a versatile companion for both daily wear and demanding multisport activities, while noting a modest weight and size increase over the 41 mm sibling.
Everyday users generally praise the long battery endurance and bright, readable display, while occasional comments highlight the larger case size as a drawback for smaller wrists; overall sentiment is positive but tempered by concerns about fit and limited user-generated feedback.
