Starting on the Zello version 5.7, user on iOS devices will have a much easier way of fast forwarding or rewinding messages from the history screen. This feature will make it easier to get to that part of the message you need to listen to without having to listen to all of the message.

All you need to do to take advantage of this is:

1. Update you Zello to the most recent version of the app (5.7+)
2. After receiving a message go to the history screen:

3. Once in the history, start playing your desired message and use the playback progress bar at the bottom to scrub to the part of the message you need to listen to: