Blue Sleep Therapy (Android) app for $0.99

Use blue light therapy to gently lull yourself to sleep naturally and safely. Blue light has been shown to help reset the body's circadian rhythm. This silent sleep aid works by gently projecting soft blue light onto your wall or ceiling, guiding your breathing to a quick and restful sleep.

The illumination rises and falls over a customizable time period slowing and dimming to a gradual power-off. The cycling encourages breathing patterns that lead to a faster more relaxing night's sleep. Multiple 1-button preset routines can be used in the morning or before bed, and unlike white noise machines, this silent app's soft blue tones won't disturb a sleeping partner. It can even help your baby sleep through the night. Blue light, timed before bed and upon waking, has been shown to help regulate the sleep cycle for infants and toddlers.+