GoalsWon - Human accountability coaching for busy people
YourHour - YourHour is an app by Mindefy labs through which you can easily overcome with your phone addiction by monitoring your phone usage.
Beeminder - Beeminder
21 Days - 21 Days app enables the user to track their habits to take challenges to adopt good habits.
Coach.me - Coach.me is a coach that goes everywhere with you, helping you achieve any goal, change any habit, or build any expertise.
iBetter - iBetter app comes up with features to help you in fighting bad habits and developing new habits through your smartphones.