6Wunderkinder’s flagship pdesign, Wunderlist, has been a massive hit since its inception. Arguably one of the best to manage your designs in your business and personal life. What makes it different from any other app? Simplicity. You don’t need to fiddle around with so many unnecessary features like you would with traditional to-do apps. Soon as you open the app, Wunderlist dives right into your tasks and you can get to work.