What is the difference between touch and touch in iOS

Question

I am confused by the difference between touches and taps like the touchUpInside and one tap events. Are they the same thing?

Answer 1

https://developer.apple.com/library/ios/documentation/EventHandling/Conceptual/EventHandlingiPhoneOS/GestureRecognizer_basics/GestureRecognizer_basics.html

A tap is the equivalent of a click, quick tap, and touch (which counts as an ONE event)

the touch can drag on ... you can land, then transfer your finger to the button, and then lifting your finger, lift it up (inside the button).

Answer 2

I found that taps are the number of taps for gesture recognition.

Touch is the number of fingers that must be pressed to recognize gestures.