MDA QTimer

MDA QTimer is an app for timing sets of intervals and signaling the start and end of each interval by sound, vibration or light. It was designed for Qi Gong practice, but can also be used for meditation or workout intervals.
Users can either choose the total length of their session, having the app calculate the length of the individual interval, or choose the length of the individual interval. The minimalistic design allows an intuitive access to all features.
Features:
• Horizontal slider for setting the total time
• Circular slider for setting the length of the individual interval
• Donut for displaying how much of the interval has expired
• Bar displaying total time expired
• Choice of sound signals (gong, chimes, etc.)
• lock button to prevent accidental stopping of the time
• In lock mode: display brightness reduced to save battery life and Visual Feedback Light to signal end of interval
• Looks good on any device and orientation
This makes the app the ideal companion of the Qi Gong practitioner. Master Ding Academy (MDA) founded by Tai Chi Master John Ding has schools all over Europe and teaches the full Yang-style traditional Tai Chi Chuan syllabus, from beginners to advanced level, as well as Qi Gong. The app can be used by Qi Gong practitioners of all styles.