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.
Fitness Pro - Fitness Pro 2.0 contains an impressive library with over 450 different exercises.
ForRunners - ForRunners is an personal tracking app for your running which respects your privacy.
JEFIT - Jefit is the #1 popular gym workout app for Android and iOS. Jefit allows you to manage your training routine and keep track of your workout progress easily.
RunnerUp - RunnerUp - A open source run tracker inspired by Garmin 410, ...
STRAFFR - We talked to Stefan Weiss of STRAFFR about the intelligent fitness band and here is what he said about it .