How do I delete smule sing from iphone?
If you quit in the middle of a song does the other person still hear you?
iPhone 4, iOS 6.1.3
To delete an app, tap and hold any app until they all wiggle, then tap the minus sign on the app you want to remove, tap the home button when done. I can't answer your other question but I would guss that if you are not saying anything, then the other person won't hear anything.