A one-person studio making iPhone apps that each do a single job well. No accounts, no tracking, no subscriptions. Buy once, keep it forever.
Snap a spot, navigate back.
Take one photo and the place is saved. Every spot on a map, directions back in one tap with Apple Maps, Google Maps, Waze, Amap or Baidu. Find your car without thinking.
Slice photos into rainbows.
One photo, five strips, five film tones. Prism cuts a photo into strips and grades each with its own LUT, then sets it as your wallpaper. Twenty original looks, or import your own .cube files.
Open the app and use it. There is nothing to sign up for and nothing to log in to.
Photos and places stay on your device. No analytics, no ads, no third-party SDKs.
Every app is free to start. Pro is a single purchase through Apple and supports Family Sharing.
