Here's an in-depth comparison of the COROS PACE 3 vs. APEX 2, plus advice on which to pick. Written by a marathoner and GPS watch nerd who's tried both!
COROS APEX 2 and APEX 2 Pro In-Depth Review
MIHENCE [ 3PCS Compatible for COROS PACE 3 / APEX 2 Screen Protector, 9H Anti-Scratch Tempered Glass Protective Film for APEX 2 / APEX 2 Pro Watch : Cell Phones & Accessories
COROS PACE 3 review: The best affordable running watch of the year, bar none
all the negatives, Coros Pace 3 Review ❌ don't upgrade
Pace 3 VS APex pro 2 : r/Coros
COROS Pace 3 In-Depth Review: The Best Bang for The Buck?
Coros Apex 2 Watch Review - FueledByLOLZ
Coros Pace 3 Review A Definite Upgrade - RunToTheFinish
all the negatives, Coros Pace 3 Review ❌ don't upgrade
Red tones on Coros Pace 3 display (vs Pace 2) : r/Coros