417Hz app for iPhone and iPad

417Hz frequency is a sound frequency which responsible for Reversing Situations and Facilitating Change.
With the 417Hz sound frequency you will feel changes immediately, and by using it 3 to 5 minutes a day it will help you feel more relaxed, clear minded, and more spiritually developed. The best way to implement the effect of the frequency is by listening to it with earphones. Another option is to hear the sound frequency without earphones, as a background music (thanks to the sounds of nature combined with the 417 Hz frequency). The application offers you four enjoyable atmospheres: Clear, Water, Fire and Nature, all combined with the 417 Hz frequency. We wish you a pleasant experience.