If you are using Kodi on your Apple TV 4 then you know the problem of having to reinstall Kodi every seven days to keep your Kodi active. Entertainment Paradise provides us with a solution. To be upfront this solution is not free but it is inexpensive and it works. When you buy the Apple TV 4 service not only do you get Kodi but you also get access to other apps like Popcorn Time for free movies and TV shows, Live Wire for free Live TV, a Web Browser and a few other apps. The price right now is about $15 and they offer lifetime support.
If you are interested in getting the service here is a link that take directly to the Apple TV IPA service.