Hi, I have new iphone 5s in ios7 and old ipad in ios6. I can see that almost every day I have some app in ipad have update available for download/install, but never see any in my iphone. Could it be an 'auto-update' feature in ios7 that does the app update job automatically without notifying user? Can I turn off this feature or is there a way for me to check which app has just been updated? Thanks