Updated Apple Watch app adds missing features we've waited years to see

NapBot advertises itself as a machine learning-powered sleep tracker app for Apple Watch and iPhone that packs a ton of features into the app, including giving users a detailed sleep history, presenting your sleeping heart rate and sleep trends, and revealing how environmental sound exposure affects sleep quality. NapBot also presents detailed sleep phases analysis by calculating deep and light phases, among other features. Version 1.3.2 of the app has just been released, and it adds several new...