Android: Sometimes, upgrading an app means losing features you love or a downgrade in performance. AppDowner makes it simple to install old versions of your favourite apps, as long as you have the APK handy.
XDA developer pyler built the app. Once installed, you can downgrade any app you have installed with a few taps. Of course, you'll need a copy of an old APK to rollback to. You might want to consider creating a backup of individual apps before you install an update.
We've already looked at what to do if your favourite app is pulled from the app store, and showed you how to backup individual apps. Once you have the old APK, it's a few taps and you'll have the old version running again.