2 Minute Habits - Productivity app helps overcome procrastination in 2 minutes
Habitica - Habitica is a free habit building and productivity application.
Coach.me - Coach.me is a coach that goes everywhere with you, helping you achieve any goal, change any habit, or build any expertise.
YOU app - Gently nudges people into healthier daily habits
Loop Habit Tracker - Loop Habit Tracker (AKA uhabits) helps to create and maintain good habits in order to achieve their...
Habit List - Create good habits and break bad ones with the app that keeps you focused.