* Measure and enhance your concentration and relaxation levels with biofeedback exercises
* Free ebook we will send to your email after registration
* Instantly and precisely measure your pulse rate
* Without advertisements
* Share your results
* Compare your results with other users from around the world and compete for a place in world Top 10!

Compatible devices: Polar H7 and other BTLE (gatt) devices that measure HR and RR intervals, StressLocator, Ear sensors

StressLocatorFree - find out more about your mental and physical condition. Decrease your stress. Together, your phone camera and our application can measure and evaluate your pulse waves. It is an ideal tool for planning your activities. You can quickly improve your concentration or relaxation level with biofeedback training, having an immediate check of your progress.