What is Fluently? Fluently is the app that perfectly replaces your agenda. Just select a date and start inking with your digital pen, it is that easy to start organizing your schedule! Why "Fluently"? Fluently’s name comes from the fact that it embraces Microsoft Fluent Design System as its philosophy. This means not only that the app is gorgeous to look at but also that the experience is as intuitive as writing on a piece of paper. Why should I choose Fluently? The main advantage of Fluently over a traditional calendar app is that it enables you to manage your schedule with the most intuitive tool possible, a pen.