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COROS Apex 2 Pro vs SPOT Gen4 Satellite GPS

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

COROS Apex 2 Pro is the lighter option — 83 g lighter than the SPOT Gen4 Satellite GPS (56% less weight). If grams matter to you, that is the one to beat.
Spec COROS Apex 2 Pro SPOT Gen4 Satellite GPS
Weight 66 g · 0.066 kg · 0.15 lb 149 g · 0.149 kg · 0.33 lb
Brand COROS SPOT
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 →
SPOT Gen4 Satellite GPS
149 g

One-way satellite tracker with SOS capability.

Full details →

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COROS Apex 2 Pro vs SPOT Gen4 Satellite GPS: which should you buy?

If saving weight is your priority, the COROS Apex 2 Pro wins — at 66 g it is 83 g (56%) lighter than the SPOT Gen4 Satellite GPS (149 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