Welcome to the forum ninjawarrior.
You have probably looked at reviews pertaining to I phones. ?
I would never personally install any APP on my phone, i still do though as otherwise i would be a bad tester, but otherwise i dont really use my phone for things like that.
I am a APP delete person not installer, i would even like to delete many of the Android features if i could
but i will probably have to make do with throwing out the phone when the family reason for me carrying it are no longer here.
The dashcam Apps i have used have all worked okay, but i think i also think i expect a whole lot less then the average phone junkie would.
In general, you will always hear the people complaining, the ones that are okay with what they got are not going to write that,,,, if they do then personally i would have "some" issues with people like that, CUZ getting what you expect in a transaction should be normal and not need reviews written about it.
On the other hand if people feel like complaining, they should do that.
I do have wifi problems with a dashcam right now, but it is quite unusual problems only i seem to have, so hardly worth writing a review about.
I would try to minimize the phone / camera interactions, though i realize that in these days many people do everything on the phone, maybe dont even have a PC.