This app uses the phone's system clock and magnetometer to point out the preferred meditation direction for your daily Tai Chi meditation practice.

Your phone should have a magnetometer or simply capable to work with other compass app.

How to use?
1. Hold your phone horizontally with portrait orientation.
2. Place your phone firmly against your chest above your heart.
3. Look down at the LCD screen by tilting your head down. Turn your body until the yellow circle is inside the red circle.
4. Put down your phone then start your standing meditation.