Momentum - Agile goal and performance management
Habitify - The easiest way to keep track of your habits
Habit List - Create good habits and break bad ones with the app that keeps you focused.
Bonjourr - Minimalist & lightweight browser startpage
Open Habits - An app to help you build new habits
TickTick - TickTickis a cross-platform to-do list app & task manager helps you to get all things done and make life well organized.