Transfer an old version of an App from iPhone to iPhone I am using an old version of an App (update is available on App Store but I haven't updated it) and I want to install it on a second iPhone (same version, not the new one).

I am running the latest version of iOS 10. Is there a way to do it?

Thanks
If you connect your iPhone to your computer and install apps and all of your synching and such through iTunes, all of your iPhone apps will be stored in your iTunes media/ mobile applications folder. From there, all you need to do is find the app and copy it to the location of your new iPhone’s same media folder and you should see it available to install when you have your new iPhone connected through iTunes.