i tried a lot a lot of signal on internet and no one was good as this one, its clearly the best i ever tried, there is no lie with result since im following it, i have exactly the same result. Now about the app : is too much simple and the problem is about the notification, when you are sleeping you cant heard the notification, please try to put an alarm or something, its really important if not we cant have the same result. Fix this please and I follow you forever :)