Of all the things a wearable can accomplish for you, checklists may be your fork in the road. A good one will light up with timely notifications, then slip off into nowhere. A bad one will either linger on the wrist, or be unreliably faulty. With the Apple Watch, we’ll likely see a series of to-do apps meant to get you accomplishing stuff. Wunderlist, one of the better options for simple task management, is announcing their foray into iOS wearables, and giving us all a closer look at what makes their Apple Watch app tick.