I'm a windows and iPhone 6s user, and i'm going to backup my iphone 6s to pc for iOS 12 update, but you know how disappointing to use iTunes to backup iPhone on windows computer. the slow speed, the choppy performance and even worse it doesn't allow me to choose which data file to backup manually I really need a good iTunes alternative to help backup my iPhone 6s easily. I have found dearmob iphone manager, anytrans, itransfer, imazing and iexplorer that claim themselves to be the best itunes alternative, but i don't know which one is the best i should choose to backup my iphone 6s to computer. Maybe there is something else better?