Habitify - The easiest way to keep track of your habits
Everyday - Take a photo of yourself everyday.
Habit List - Create good habits and break bad ones with the app that keeps you focused.
Habit - Habit is a habit tracker application that allows users to keep track of the habits all day long and throughout the year.
Momentum - Agile goal and performance management
TickTick - TickTickis a cross-platform to-do list app & task manager helps you to get all things done and make life well organized.