So I've used the free version of TiBu but never purchased either. Can anyone tell me major differences? They appear to be the same thing. They are both way more than I normally pay for an Android app, so I want to be sure I buy one I'll be happy with. Mybackup pro seems to have some features that TiBu doesn't and vice versa. Thoughts? Please give a reason for one or the other if you can, not just state your favorite.