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GN Hearing Tuner screenshot #1 for iPhone
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About

Control your hearing aids directly from your mobile device. Adjust volume, change programs, personalize sound settings, and even locate lost devices. Learn how to maximize your hearing aid's capabilities.

Adjust volume settings
Change hearing aid programs
Personalize sound with Sound Enhancer
Save custom settings as Favorites
Monitor battery status
Locate lost hearing aids
Tinnitus Sound Generator
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What's New in GN Hearing Tuner

4.39.1

March 12, 2026

This update includes general performance and stability improvements.

User reviews

Pointless hearing aid app

Adding a new update that does not work making the hearing aids useless and then doing nothing about correcting the mistakes

Useless

Useless! Fails to gather the information that it needs to connect my hearing aids to the app.

Can’t get out of demo mode

Very frustrating app that you can’t use once opened in demo mode. Connect mode goes around in a loop.

App Will Not Work With Latest iPhone Update

This app worked fine until the latest iOS update to 15.4.1. Now it doesn’t work at all, even though my hearing aids (ReSound FP962-DRW) are connected to my iPhone. The re-pairing procedure does not solve the problem.

Complicated App

Please fix the bugs in the App. It has a mind of its own. It’s not good for people who rely on it. Does this App compatible with iPhone 12?

Developer apps

FAQ

What does the GN Hearing Tuner app do?

The app allows you to control your hearing aids directly from your mobile device. You can adjust volume, change programs, personalize sound settings using features like Sound Enhancer, and monitor battery status. It also includes a feature to help locate lost hearing aids and a Tinnitus manager.

How can I customize my hearing aid sound with this app?

You can make simple or advanced sound adjustments, including treble, middle, and bass tones, to your preferences. The Sound Enhancer feature allows for adjustments to speech focus and noise/wind-noise levels, depending on your hearing aid model and fitting. These personalized settings can be saved as Favorites.

Is the GN Hearing Tuner app free to use?

Yes, the app is available for free. There are no in-app purchases or advertisements mentioned in the provided description.

What devices are compatible with the GN Hearing Tuner app?

Device compatibility information is available on the Tuner app website. You should consult www.userguides.gnhearing.com for the most up-to-date compatibility details for your specific hearing aid model.

Can this app help me find my hearing aids if I lose them?

Yes, the app includes a feature designed to help you locate lost or misplaced hearing aids. This functionality can provide peace of mind and assist in recovering your devices.