Sleep Sounds: Relax, Meditate & Rain Melodies is a free Android application developed by KoreaTech. It falls under the category of Lifestyle and subcategory of Health & Fitness. This app is perfect for people who are suffering from insomnia, snoring, or anyone who needs a peaceful sound for meditation or relaxation.

The app features over 50 high-quality soothing sounds that are divided into 7 different categories, including Rain Sounds, Water Sounds, and River Sounds, Nature Ocean Sounds, Countryside Sounds, Oriental Tradition Melodies, Color Background Noise, Instruments Melodies & Meditation Music, and Silent Night Sounds. You can mix the sounds to create your perfect mix sound, save your favorite mix, and play them with no times.

The app also includes a sleep timer that you can set to automatically stop the sound, help against snoring, and improve focus on work or studies. It is simple and easy to use, and it works offline without an internet connection. The app is battery-friendly since it plays the sound in the background.

Overall, Sleep Sounds: Relax, Meditate & Rain Melodies is the best sleeping music, sleeping sounds & relax melodies app available on Android. It is a must-have app for anyone who wants to have a high-quality sleep, relaxation, and focus.