Small instruments that answer one question well.

A one-person studio making iPhone apps that behave like instruments rather than services: they do a narrow thing precisely, they work the moment you open them, and what they learn about you stays on your phone.

Sunshine On the App Store Weather and rain radar told as what your day allows, not as a table of numbers. S Sizes In review Your shoe, ring and clothing size on any scale in the world — and what it becomes at each brand. Bestkept On the App Store The photographs worth keeping, found among the ones that were never worth taking. BuildShot On the App Store Site photographs that file themselves, so the job is the work and not the paperwork.