Human:Activity tracker - Activity tracker - Walking, running, biking and Calorie tracking

Tripcast - A living travel journal for your friends back home.

Strava - The #1 app for runners and cyclists

Journyal - Journyal helps you to automatically record your travels, be it backpacking trips, hikes, overseas travel, or even food trails. Simply press start and take photos as you would along the way, and Journyal will help you keep track of everything.

Runtastic - Runtastic offers a series of fitness apps that can be used to track your running, walking, hiking, and cycling, as well as many other fitness routines. Read more about Runtastic.

Firef.ly - An app that's your local guide and intimate travel journal.