A Soft Murmur - Ambient sounds to wash away distraction.
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.
Rainy Mood - Rainy Mood is the world's most popular rain simulator. Sleep, study, and relax with the sound of rain.
Nomie - Open-source mood and life tracking
Noizio - Feeling that the noise of the big city is too much for you to bear?
Habit Rabbit - Habit Rabbit app allows users to create life goals so they can track their goals and get things done by using small habits.