I have Angry Birds HD on my iPad, will it work on my iPhone / iPod Touch? Rovio Support Team June 09, 2017 21:46 Updated The HD versions of our games are optimized for iPad, and they are not transferable to iPhone or iPod Touch. Related articles My Angry Birds game keeps crashing / has frozen / will not load. What can I do? I have Angry Birds on my iPhone / iPod Touch, will it work on my iPad? I was playing Angry Birds offline, and now when I'm back online and signed into my Rovio Account, my offline progress has been lost. Why is that? Why is Angry Birds 2 asking for all these permissions? Why doesn't the game work if I deny the permissions? Having trouble launching the game on Android? Enable permissions! Comments 0 comments Article is closed for comments.