Managing your health shouldn't mean juggling five different apps. One for medication reminders, another for booking appointments, a notes app for tracking symptoms, and a browser tab open for "is this normal." Willow pulls all of that into one place, with an assistant that actually knows your care routine well enough to help.
Most health apps do one thing. A pill reminder reminds you about pills. An appointment app books appointments. None of them talk to each other, so you're the one stitching your own care together in your head, remembering that your blood pressure medication interacts with the appointment you have next Tuesday, or that you're supposed to log a symptom before your next check-in.