Coros Pace 3 vs Suunto A-10 Compass

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

Suunto A-10 Compass is the lighter option — 11 g lighter than the Coros Pace 3 (28% less weight). If grams matter to you, that is the one to beat.

Spec	Coros Pace 3	Suunto A-10 Compass
Weight	39 g · 0.039 kg · 0.09 lb	28 g · 0.028 kg · 0.06 lb
Brand	Coros	Suunto
Category	Navigation	Navigation

Coros Pace 3

39 g

Lightweight dual-frequency GPS sport watch with breadcrumb navigation, optical heart rate and up to 17-day battery life.

Check price Full details →

Suunto A-10 Compass

28 g

Classic baseplate compass for map navigation.

Full details →

Coros Pace 3 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 11 g (28%) lighter than the Coros Pace 3 (39 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

Coros Pace 3 vs Suunto Clipper Compass Coros Pace 3 vs Silva Ranger S Coros Pace 3 vs Brunton TruArc 15 Coros Pace 3 vs Garmin Instinct 3 Solar Coros Pace 3 vs Garmin Instinct 2 Solar Coros Pace 3 vs Garmin Enduro 3