4 ms·Apps will work if you don’t update it I have apps that are 10 years old not updated and still workby m3kw9 1y agoApps will work if you don’t update it I have apps that are 10 years old not updated and still workbredren 1y agoSome last, some don’t. I think it may depend on how the app is implemented and what it depends on.m3kw9 1y agoThey now have a new App Store rule that states if you don’t update your apps for 3 years , it’s out unless there is a “substantial” download numbers.