Rest your phone on your head, or somewhere else, and sit. The ring on the screen works like a spirit level.
Coming soon to Google PlayPackage: com.hac.meikyoshisui / Developed and published by HacTools

It takes the posture you settle into as its center, and when you sway or move past a set amount, it lets you know with a sound. All this app can tell is whether your phone has moved.
On the way from 入門 Novice to 仙人 Sage, what matters is sitting day after day.
Days in a row, longest stillness, time to settle, and more, in numbers and daily charts.
Choose the sounds and patterns you like. It borrows a few words and forms from Zen and Taoism.






Enjoy it, and make it a habit.
Coming soon to Google Play