MyCalmBeat 2.4 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The most popular version among the application users is 2.4.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The application lies within Lifestyle Tools, more precisely Healthcare & Fitness. The actual developer of this free software for Mac is MyBrainSolutions.
From the developer:
MyCalmBeat helps you improve your ability to manage stress through slow breathing. Slow breathing allows you to increase the variability of your heart rate to decrease stress, improve focus, and build resilience. Using the MyCalmBeat heart rate monitor, you can calculate your personal best breathing rate where you are likely to be most calm. At this rate, you receive the biggest benefit from your training.
You may want to check out more Mac applications, such as Athlete's Diary, MyMedicationTracker- or Pulsphotometer, which might be related to MyCalmBeat.