This is a music tuner, you can use it to tune your music instruments to 432hz :D
The 432 Tuner, as the name suggests, helps tune your instrument to the A=432hz tuning.
Many people ask how to tune to the A=432hz tuning, and now you can just download the app and tune.
This is another completely FREE 432 product from the creators of the 432 Player.
Hope you'll enjoy it as much as we enjoy it :)
Love Light & Meditation
Mat