As we all known that good sleep is critical to small baby as it will affect baby’s physical growth as well as brain development. iSleep is an APP which works with iSleep intelligent device that can monitor baby’s sleep environment. When put iSleep device into babys pajamas pocket or sleep bag, it can easily monitor baby sleep temperature and baby sleep quality. The APP will alarm you when baby’s sleeping environment is too hot or too cold and show you baby’s sleep time and sleep quality. Besides that, it will compare your baby’s sleepping time and sleep quality data with other babies of the same age, the comparing result will be displayed in an accurate and beautiful graph.