Ranked in these QuestionsQuestion Ranking
Pro Premium lets you define your own pomodoro timer
Default timer is 25-5.
Pro Premium lets you whitelist apps
Pro Forest thing is cute
For every pomodoro session, you get awarded sunlight to grow your plant.
Pro Not restrictive
In the sense that some apps block for real distraction-free focus-on-your-work thing.
Pro Easy to use
Con Not entirely free
You have to upgrade to use the review and chart and other reports.
Con Not that student friendly
Not that student friendly as compared to Flip which is really for students (or those studying).