Stille is a free iPhone meditation app with one button. Tap Meditate and settle into ten minutes of gentle instrumental music and softly moving water. No course to pick, no guided voice to follow, nothing to figure out.

Three calm compositions ship inside the app and play fully offline: with your screen locked, on a flight, wherever you find a moment. A small 3D scene of a stone, a sprout and rippling water gives your eyes a quiet place to rest, and a soft gong marks the end of the session. Pause or end early whenever you need to, or hide the countdown and let the music keep time.

Your stats show completed sessions, total time and average length, plus a monthly calendar with a ripple for every day you meditated. Your history stays on your iPhone.

Free, with every feature. No account, no ads, no subscription, no tracking. If you're doing alright, you can become a Supporter inside the app for a few show-off app icons and a silly little game. Nothing is ever locked.