Phone apps
Small, focused apps for the phone in your pocket. Same hand-drawn care as the e-ink shelf — made for touch, and made to stay out of your way.
ToDuet
A to-do list built for two: shared lists where handing a task to your partner is as easy as adding one for yourself.
RemoraCards
A memory app that quizzes you on your own life — facts you feed it, asked back until they stick.