SleepBot was an alarm clock and sleep tracker available as both a mobile application and web application. It also included a "smart alarm" feature, sleep debt estimation, and other features. The mobile version worked with Android and iOS smartphones and tablets; the web version worked on any modern computer with a web browser. Jane Zhu, a member of the development team, wrote that SleepBot development ceased. The last update, SleepBot 1.3 for iOS, was released in April 2016 to improve iOS 9.3 compatibility.