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COROS Apex 2 Pro vs Suunto A-10 Compass

Weight and specs compared for 2026 — and which one to choose.

Suunto A-10 Compass is the lighter option — 38 g lighter than the COROS Apex 2 Pro (58% less weight). If grams matter to you, that is the one to beat.
Spec COROS Apex 2 Pro Suunto A-10 Compass
Weight 66 g · 0.066 kg · 0.15 lb 28 g · 0.028 kg · 0.06 lb
Brand COROS Suunto
Category Navigation Navigation
COROS Apex 2 Pro
66 g

Rugged GPS watch with titanium bezel, sapphire glass, dual-frequency GNSS and up to 75 hours of GPS tracking.

Check price Full details →
Suunto A-10 Compass
28 g

Classic baseplate compass for map navigation.

Full details →

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COROS Apex 2 Pro vs Suunto A-10 Compass: which should you buy?

If saving weight is your priority, the Suunto A-10 Compass wins — at 28 g it is 38 g (58%) lighter than the COROS Apex 2 Pro (66 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.

See where both rank against everything else in this category on the lightest navigation page, or browse the full gear weight database.

More navigation comparisons