No app has it but I would like less talking during navigation and an option to leave the screen off when announcing directions. I ride a motorcycle a lot and any way to save phone power the better but it would be nice if maybe 10 feet before turn or exit it announced it once without turning on screen and draining battery and constantly repeating the same direction in annoying detail. Just once take exit whatever west or East or right or left once. Not an ongoing detail if how to turn out gettin the right lane.