Sound Machine for Deep Sleep is a free iPhone app developed by Aaditya Garg. This lifestyle app aims to provide users with the tools and information to deal with sleeping issues. Whether you need help with meditation, sleep, focus, study, relaxation, or insomnia, this app has you covered. It also offers features like controlling the music from the locked screen, working in airplane mode, setting timers, and playing music through various devices. Additionally, users can learn about sleep hygiene, behaviors, and rituals through the app's blog and Facebook page. The app allows users to combine sounds with other apps and save sound combinations as favorites. With a wide sound catalog and new sounds added regularly, Sound Machine for Deep Sleep offers a comprehensive solution for those seeking a better sleep experience.