Sleep Bug is an interesting application available on Windows Phone 7 and Apple iOS. This sound mixer sounds so realistic while producing ambient music with various random sound effects. Digital clock and timer functionality are also included in this application, so if users sets the timer to one hour before sleeping then Sleep Bug can give them hours of good nights sleep. Useful in helping users to sleep and relax better, free version of this applications comes with nine free scenes (from 19 available scenes) for iPhone: Fire, Jungle, River, Music Box, Zen Garden, Classical, Beach, Forest and Weather. Windows Phone 7 users get ten scenes: Train, Weather, Horror, Beach, Jungle, City, Music Box, Sci-Fi, River and Forest. The most interesting and attractive part is that Sleep Bug is a customizable application, so users can remove or add some ambient sounds.

Many people have problems in catching quality sleep and that makes Sleep Bug very popular – downloaded more than 100,000 times. It is even used to help babies sleep better – and it worked! Quality sleeping and relaxing are very important for healthy and happy life in general. Sleep Bug can help users to fall asleep sooner and to refresh their body and soul more efficiently. Wallpapers matching sound ambient scenes are beautiful high-resolution images. Upgrading this application to Sleep Bug Pro is affordable, so the Apple iOS users get 10 more (Windows Phone 7 users get 10 more) sound scenes. Pro scenes are also customizable, so in the Underwater scene, for example, random ambient sounds of bubbles, whales and sonar can be added.