HabitHub - HabitHub is a great mobile app that helps you to plan your daily schedule to organize your life.
Grammarly - Clear, effective, mistake-free writing everywhere you type.
Goal Meter - Goal Meter is an elegant mobile application that helps you to change your habits and maintain your focus at work to reach your goals.
LanguageTool - Free proofreading tool for OpenOffice, LibreOffice, Firefox, and Chrome.
Way of Life - Habit tracking on iOS
Editsaurus - Highlights potential pitfalls in your writing to encourage good habits.