Nucleus Smart

Nucleus Smart

Take control of your hearing

693 ratings
319 reviews
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🏥 Medical
Free
With Ads

Details

  • Released
  • Updated
  • July 24, 2017
  • June 1, 2026
Nucleus Smart screenshot #1 for iPhone
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About

This app allows users to control their hearing sound processor directly from a mobile device. Adjust volume, treble, bass, and sensitivity settings, and stream audio wirelessly. It also helps locate lost devices and monitor battery levels and usage statistics.

Control sound processor settings
Activate wireless streaming
Adjust volume, treble, bass, sensitivity
Locate lost sound processor
View processor status and battery
Track usage statistics
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What users say

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What's New in Nucleus Smart

7.0.260101

June 1, 2026

We update the app regularly so we can make it better for you. Get the latest version for all of the available features and improvements. Changes in this release: * Improved patient services (if available in your country) * Fixes and improvements for stability and connectivity If you like using the app, please give us a quick rating and review. We love to hear your feedback. Thanks for using Nucleus Smart.

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User reviews

Bad data sync

I want to track my hearing and it doesn’t do a good job. It had to estimate several days rather than actually tracking. I don’t understand the purpose of location finding.

Great app

I’ve had this app since 2004,again in 2014.and it’s 2026 now.apps great but I think it come with a mute button instead of of turning the app to loose the sound

Frustrating

My Nucelus 7 with this app did show my implant working but my n7 isn’t working. I think it’s something wrong with my ci and this app.

Crashes

App closes immediately every time it’s opened. Used to work

Smart app

This has been a great resource being a new cochlear user. One glitch I’ve found is that there are times that the privacy setting my switch off on their own and then have your turn them back on to check time in speech. It gives me an average for the days it missed but not sure why it is randomly turning off not allowing data sync. I also have it paired with my resound hearing aid. Wish settings would be remembered for my hearing aid and more features were available.
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Developer apps

User experience

🐞

Reported Bugs

3 issues

App freezes or fails to detect processors

Bug

Streaming audio issues and unexpected disconnections

Bug

Settings changes not persisting after app restarts

Bug

Requested Features

4 requests

Apple Watch support

Feature

Ability to save custom settings

Feature

Improved Bluetooth range and stability

Feature

Parental controls for shared devices

Feature

FAQ

What does the Nucleus Smart App do?

The Nucleus Smart App allows you to control your Cochlear Nucleus 7 Sound Processor directly from a compatible mobile device. You can personalize your hearing experience by adjusting settings, streaming audio wirelessly, and monitoring your device's status.

What are the key features of the Nucleus Smart App?

Key features include changing programs, activating wireless streaming, adjusting volume and sound settings (if enabled by a healthcare professional), locating a lost sound processor, viewing battery level, and tracking time spent in speech.

Is the Nucleus Smart App free to use?

The app itself is free to download and use. However, to access the complete functionality, you will need a Cochlear Account. The app also has ads.

What devices are compatible with the Nucleus Smart App?

The app is compatible with the Cochlear Nucleus 7 Sound Processor. It has been verified on iPhone and iPod touch running iOS 15 or later. For more detailed compatibility information, users should visit the app's support page.

How can I use the Nucleus Smart App to find my lost sound processor?

The app has a feature to help you locate your lost Nucleus 7 Sound Processor. It uses GPS when it detects the processor has been lost or turned off. Note that continued use of GPS in the background can decrease battery life.