Nomie - Open-source mood and life tracking

Purp - A smart to-do list and goal tracker app

Eevie - Eevie app is a digital guide that enables you to make changes into your daily living style so you can form new habits and can also learn about the impact of your current habits of the environment.

Nirow - Habit tracking: Automated, Siri-ed, Calendar-ed, and More!

Bit : Habit Tracker - Bit : Habit Tracker is a digital habit tracking app that comes up with features to help you in keeping track of a large number of habits on the basis of their categories.

Things - Things is an easy to use task manager.