In the app
Choose one of the two exercises and follow Professor Tone’s program. Insights shows how your week went.
Practice with your own sound
Recreate your own tinnitus tone and hear it in the space around you during practice.
How to find your toneVideos from experts
Watch personal videos and animations from audiologists and psychologists, unlocked as you practice.
Your week beside your average
See how your discomfort, sleep, movement and relaxation went this week, compared with your own usual week.
Insights after every check-in
After each session, choose the flower that matches how you feel. Insights shows what that says about your week, summed up in your own Freequency score.
How your insights workGentle reminders
Professor Tone helps you keep your rhythm. Miss a day? A streak freeze automatically saves your streak.
Hearing check included
Estimate the softest tones you can hear, per ear. An indication, not a diagnosis, to discuss with your audiologist.
Apple Watch & widgets
Your streak on your wrist, the professor on your home screen, and a Live Activity during every session.
Private by design
Your personal data does not leave your device and is never shared with third parties.

Your guide
You will meet Professor Tone every day in the app. He explains what is happening in your brain and helps you get familiar with the exercises. On difficult days, he has a short explanation or a word of encouragement for you too.
You can recognize him by the little bird on his shoulder. His program was developed with audiologists and psychologists. They help write the articles and exercises, and you hear their own voices in the videos.
Sneak peek
Browse the screens and see what you will find in the app.
Get started
Download the app, recreate your own tone, and try your first exercise. The first 3 days are free.
Freequency complements your existing care and does not replace it. Use it in consultation with your audiologist or healthcare professional.


















