On my main iPad I have use 14.38 GB of space for Stage Traxx 3. I have done two full back ups to my second iPad and that is only using 5.16 GB. I have exactly the same songs, song list, lyrics etc., I can understand why my main one is using so much space. I don’t see anything doubled or tripled up. Would it work if I would delete the app on my main one, then reinstall the app, do a back up on my second one and then restore back up on my original one?