The method of pulse recognition is significally improved as well as noise reduction method - it is possible now to get your heartbeat rate just by keeping external microphone between fingers. (generally you need to get some practice to get stable result, but it is easy and takes a few minutes to understand the best position of microphone between fingers and level of pressure.)

Coming soon!

Also:
- reduced memory usage to prevent crashed and low memory warnings
- a few fixes in reports and exported data, exported data are sorted by date/time
- empty/zero values are excluded from statistic calculations and charts

 video