Has potential
For trip planning purposes using only an iPhone, this app is pretty darn good. Has some warts, like not being able to easily tell distances and times between waypoints, but overall it is pretty good.
I used the GPS on a short ride home the other day. Pretty sure it uses the native Apple Maps. Felt sluggish and unreliable to me. I gave it several wrong turns and u-turns, and it did not keep up very well.
I like the automatic features this app offers, especially the weather forecast on the route. With a little UI improvement,
Id say this app could be a contender for my new go-to GPS solution.
ESVorm about
inRoute - Intelligent Routing, v5.0