Forest App - Forest is an app that helps you stay focused on the important things in life.
ATracker - ATracker app allows you to track your time in a few simple steps and can view full daily, weekly, and monthly reports at a glance.
UnPlug - Track your iPhone usage & digital detox with Gamification
YourHour - YourHour is an app by Mindefy labs through which you can easily overcome with your phone addiction by monitoring your phone usage.
myPoli - Gameified to-do list and habit tracker.
r4nkt - Drop-in gamification service to add value to your app.