It has really bad reviews, but I have the HDHomeRun Dual that the official HDHomeRun app doesn't support. The reviews complain about having to pay for codecs multiple times. I'm fine paying $9.99 once, but don't want to have to pay more than once.
Has anyone had a good experience with this app?
It works well. It is slower to load channels than HD Homerun view and the Kodi addon. I prefer the interface to the official hd homerun releases. The settings are easier to get to, I like their grid layout, and it supports the live TV app (which is good if you want a traditional guide interface and a traditional tv tuner experience)