Forest App - Forest is an app that helps you stay focused on the important things in life.
myPoli - Gameified to-do list and habit tracker.
YourHour - YourHour is an app by Mindefy labs through which you can easily overcome with your phone addiction by monitoring your phone usage.
UnPlug - Track your iPhone usage & digital detox with Gamification
iBetter - iBetter app comes up with features to help you in fighting bad habits and developing new habits through your smartphones.
r4nkt - Drop-in gamification service to add value to your app.