Rainy Sound comfortable sleep is an Android application that helps you sleep comfortably by playing the sound of rain and gentle music. The app is developed by seg-soft and is available for free download. The app belongs to the Lifestyle category and is designed to create a relaxing environment that can help relieve stress.

One of the main features of the app is that it offers 20 different types of rain sounds that are recorded in various environments such as rainforest, mountain, and farm house. You can also choose from 32 healing music tracks that can be played simultaneously with the rain sound. The app comes with an option to adjust the volume of rain, lightning, and music, and you can create the ideal rain sound of your choice. Additionally, the app has an automatic sleep timer function that can be set according to your preference. Lastly, the app remembers the last setting used, so you don't have to make annoying settings every night.