Earlier today, Apple seeded the first beta of iOS 15.5 to developers. This is probably one of the last major updates for iOS 15 as a whole, with iOS 16 looming on the horizon. And while this update doesn't appear to add any major new features to the mix, it does look like Apple is going to be making some changes with the new software.
iTunes Pass may be rebranded to Apple Balance in the Wallet app with iOS 15.5
