As iPhone users, you likely face a general problem like the rest of iOS device users, which is enable to sync your iPhone with multiple iTunes libraries only able to sync one library. Of course this can be a inconvenient if you own number of iTunes libraries on each of your devices whether it’s iPad, iPod touch or iPhone.
And we are forced to leave our songs on computer in iTunes. Yes there are number of workarounds available to deal with situation, however they are not permanent solution.
Fortunately there is a tweak that solves the problem, namely MultiTunes Cydia tweak, with it you you can sync your iPhone, or iPad with multiple iTunes libraries.

With MultiTunes tweak you are able to create profile for each of your iTunes library that is in your computer. For example, if you wish to sync music from Mac or Windows computer, then you can create a profile for each library and sync the music to your iPhone, iPod touch or iPad as is and you won’t be losing your already synced music.
After you have finished syncing music among your iTunes libraries, you can then switch between your created profile in the MultiTunes app, and the music library can be found in the Music.app.
MultiTunes tweak is listed in Cydia and released by Harrison Apps LLC, and it supports iPhone, iPod touch and iPad. if you want to install it to manage your various iTunes libraries. Then follow the following steps to install MultiTunes tweak to your device.
- Launch Cydia.
- And then Search for MultiTunes.
- Once you found it then click Install.
Done! Now you can sync multiple iTunes libraries with MultiTunes tweak from Cydia.
