Decent, buggy, not fully usable for some trailers
The apps works fairly well - it is possible to enter a menu snd not have a way back out, and it crashes sometimes without any error message. If you have a trailer with tires that require alerts if the minimum pressure is greater than 36.3 psi then you’re out of luck. 36.3 psi is the minimum alert pressure, which is way too low for my trailer which has 75 psi tires. You can still keep an eye on tire pressure even without a usable minimum alert, but that takes away some of the convenience of using this pressure monitoring system.