content: This used to be a solid app. It did the job but would take you off of Do Not Disturb whenever you hit start which was a mild inconvenience but still annoying. It only worked half of the time at keeping you from straying to other apps while the timer was on. However their decision to change their app so that only a few trees are available in the free version while anything of any visual worth is only in the paid version was the final issue that led me to uninstalling the app. Lost a star for their copy  paste answer to everyone suddenly leaving low reviews.