content: I write this after the first use and yes I will be using this for studying cleaning and what ever else I need to focus on. I love the art and simplicity of this app. The unlock of different trees makes this into a little game as a side bonus. If I try to roam into different apps on my phone it will tell me to get back to business. they took away the unlock trees Paying for the nice looking trees is something I wont do. Not happening but the app still works well and does as stated above.