G'Night is an application intended to enhance your sleeping experience. It will analyse your sleep cycles and wake you up in the perfect moment.
Sleep is divided into stages characterized by different levels of brain activity. In the stages of deep NREM sleep, brain activity is very low, so if woken up during these stages, you will feel confused and tired. On the other hand, after the REM stage the brain functions just like when you are awake, so it's the best moment to wake up and carry on with your day. If you use a traditional alarm clock, it is impossible to determine the appropriate wake up moment.
G'Night uses physiological data gathered from your watch sensors, as well as statistical data coming from scientific research, to monitor the stages of your sleep and wake you up just after the REM stage, when the activity of your brain is the highest. That means that once woken up, you will be sharp and all set to go!
You can set the desired number of sleep cycles, specify the latest wake up time and how much time you take to fall asleep, choose the sleep monitoring mode, personalize the way you want to be woken up, view sleep statistics and graphs... G'Night has it all. Just set your preferences, enter the sleep screen and press start. You can now go to sleep and let the application do its job. That's it...G'Night!