You cant imagine how productive I got with this app. Well, the first few times using it, I found it reall awesome to watch the trees grow, but the phrases "concentrate!" & stuff, reminded me that I actually had to study, haha. I also love the fact that there are new trees available. I love the cherry tree, I will forever study and plant cherry trees, haha. The app is totally worth buying, I love it. Its so simple, yet so effective. I really always wait with answering because I dont want to kill my tree, so I study and wait, till the time is up & work pretty hard :)
Yasemin104 about Forest: Focus for Productivity, v3.12