Sleep Clock: Record and Analyse Your Sleep Patterns

About

Sleep Clock tracks your sleep cycles using the DSi's built in features to log rest patterns. You set wake up times and the software monitors your sleep quality over days or weeks. The interface shows graphs and stats to help identify trends in your rest habits. There's no gameplay loop or objectives just straightforward data collection and visualization. The app gained attention for its practical use on a handheld device long before wearables became common. Users appreciated the simplicity though the lack of advanced analysis limited its appeal. Released in 2009 it offered a novel way to track health metrics through a system most people already owned.