Consumer Reports examines the RestOn, a console that measures sleep-related data such as sleep time, respiratory rate, and sleep cycles.
From the information it collects and analyzes, the app will give you personalized daily reminders that help you form better sleep habits. You also get weekly and monthly reports on your sleep quality, which identify trends in your sleep habits and even warn of potential health issues. Another plus is that the device can store the data it collects, helpful if your phone is off during the night, and sync only when it can. The device’s lithium-ion battery lasts about a month on a charge.