I almost always ride by my self so I always take my phone with me when I ride. I figured it would prudent to find a app that tracks all my stats as well as speed and elevation on the phone I was already taking with me. Saves weight, simple, this app is waaaaay cheaper then a head unit ;)
Its a pretty solid app. It taps into your phones gps, my heart rate sensor and power meter every time with no issue. Nearly flawless actually.
The home screen that displays all the trip info is customizable.
This is pretty much the only app and info a commuter/weekend worrier would need. And it does a great job!
I have used it to track millage and trip times for 2 years now. There are a few things that could be added, features like: shorter split time tables, graphs that actually let you change the point of view or scale and being able to adjust whats indexed in the stats history on the device I Actually run the app on. Just some small usability things.
Get it,
Kevin
iPhone 5s, iOS 9.3.1