Breathe Easy is a free Android app developed by MoodTools that offers a simplistic approach to meditation and relaxation. The app's main feature is a continuously growing and shrinking circle that guides the user to breathe in and out in a regular pattern. Users can customize the time spent inhaling, exhaling, and pausing between breaths. Additionally, users can choose between a circle, square, triangle, or heart in over 10 colors and select a black or white background.

Breathe Easy is designed to help alleviate stress, anxiety, rumination (a key feature of depression), panic attacks, and PTSD flashbacks. With its simple interface and customizable features, the app offers an easy way to incorporate relaxation and meditation into daily life.