Habitica - Habitica is a free habit building and productivity application.

Strava - The #1 app for runners and cyclists

Coach.me - Coach.me is a coach that goes everywhere with you, helping you achieve any goal, change any habit, or build any expertise.

iFit – Workouts at Home - iFit – Workouts at Home app allows users to access an extensive collection of thousands of home workouts with advice and motivation from world-class fitness trainers.

Loop Habit Tracker - Loop Habit Tracker (AKA uhabits) helps to create and maintain good habits in order to achieve their...

BitGym - Virtual Cardio Tours. No heart rate sensor of special hardware required.