Crop Video - Center a subject

Though I bought this app about a year ago, I recently tried to restore it, but it didn't work. So as not to lose any of the cropped work I've done recently in it, I bought it again to have it safely saved, but again, it didn't get saved - including the restore. This could be a very helpful cropping video app to have and use, for I haven't seen any of its kind or similar. I only hope the developer can take some time and care to fix the app. I was refunded by the app store

Paid for the app on old phone and app was great. Now want to charge me more using on app purchase now that I got a new phone.