Back to Top

About ReSound Smart 3D

The ReSound Smart 3D™ app is compatible with the following hearing aids:
• ReSound LiNX Quattro™
• ReSound LiNX 3D™
• ReSound ENZO 3D™
• ReSound ENZO Q™

The ReSound Smart 3D app lets you control your hearing aids directly from your mobile device. You can change programs, and make simple or more advanced sound adjustments and save them as favorites. The app helps you learn what you can do and how to do it. It can even help you find your hearing aids if you lose them. Last, but not least, you can have your hearing care professional update your hearing aid programs and send you new hearing aid software without taking a trip to the clinic.

Notes: Please contact your local ReSound representative for product and feature availability in your market. We recommend that the hearing aids run the latest software version. If in doubt, please contact your hearing care professional.

ReSound Smart 3D mobile device compatibility:
Please consult the ReSound app website for up-to-date compatibility information:

Use the ReSound Smart 3D app to:
• Connect your LiNX Quattro hearing aids to compatible Android devices for direct audio streaming*
• Enjoy optimization anywhere with ReSound Assist: Request help with your hearing aid settings from your hearing care professional and receive new settings and software updates.

And use these direct control and personalization options:
• Adjust volume settings on your hearing aids
• Mute your hearing aids
• Adjust volume of your optionally acquired ReSound streaming accessories
• Adjust speech focus as well as noise and wind-noise levels with Sound Enhancer (feature availability depends on your hearing aid model and the fitting by your hearing care professional)
• Change manual and streamer programs
• Edit and personalize program names
• Adjust treble, middle and bass tones to your preferences
• Save your preferred settings as a Favorite – you can even tag to a location
• Monitor the battery status of your rechargeable hearing aids
• Help locate lost or misplaced hearing aids
• Tinnitus manager: Adjust sound variation and frequency of the Tinnitus Sound Generator. Select Nature Sounds (feature availability depends on your hearing aid model and the fitting by your hearing care professional)

*Your ReSound LiNX Quattro hearing aids must be running software version 10043.4300 or later. Consult the My ReSound menu to learn if there’s an update available to your hearing aids and if your hearing aids and phone supports direct audio streaming.

For more information please visit or the support site

Similar Apps - visible in preview.

ReSound Smart


ReSound Smart – for ReSound LiNX, LiNX2, LiNX TS, ENZO, ENZO2 and UpSmart



BeMore - for your hearing aids

Beltone HearMax


Beltone HearMax™ - for Beltone hearing aids



Get the most out of your Phonak hearing aids

Unitron Remote Plus


Personalize your listening experience.



Turn your mobile device into a remote control for your hearing instruments!

Awesome app...allows me to change the settungs on my hearing aids from my phone!
Daniel Lucas
Works great. No complaints. Can afjust the decibels and have it set for certain locations.
James Bell
*UPDATE* I did exactly as resound support suggested and my app is no longer stuck in Demo Mode. You guys rock!!! Thank you so much for the help. "The following problem has been resolved but I'll leave it her...
Amy Schad