Yes, you should be fine. Most chest harnesses use the GoPro standard quick release buckle and the two prong thumbscrew interface, so if your compact cam uses that same two prong mount the base plate and latch geometry will match. I would go with Suptig Chest Mount because it follows the GoPro spec and is sold as compatible with non GoPro models like AKASO and DJI, which means your two prong setup will slot in without weird spacing issues.
Quick check before you buy. If your camera accepts a GoPro style thumbscrew and the prongs line up cleanly, you are good. If your camera only has a 1/4 inch tripod socket then you would need a small GoPro adapter to use any chest harness.
Agreed with everything above. I've run a non GoPro action cam with the same two prong thumbscrew and it snaps into these harnesses because the base plate and latch follow the GoPro standard. The pick they suggested is built around that spec and is marketed to work with non GoPro models, so it directly addresses your base plate size concern and avoids odd spacing. Quick check is that your prongs line up and accept a GoPro style thumbscrew.
