Switchback

Switchback reads the climb. A live grade estimate shows how steep the trail under your feet is, alongside altitude, zone-colored heart rate, and steps. When the switchbacks stack up, you'll know exactly what the mountain is asking of you. For hikers who like to know their numbers on the ups. Features: - Live trail grade estimate - Current altitude - Heart rate with zone coloring - Steps and miles today - Battery percentage footer

Initial release.