Coming down to 2 choices.
the GoPro Hero 5 session or the firecam 4K WiFi.
in home testing the GoPro has way better quality footage and stabilization during the day. The firecam has better quality during the night.

The gopro has a 10x better app that allows for quick editing and download right to your phone. The firecam app is really only good for settings. The rest of the app is pretty terrible in comparison.

Gopro does not have the heat rating of the firecam though. But have heard a lot people mount it under the brim of their helmet and not had any issues during interior attack.

Anyone have ave any thought or personal experience with either camera?