# ReSound Smart vs Nucleus Smart

The clearest difference is monetization model: ReSound Smart at free against Nucleus Smart's free with in-app purchases. ReSound Smart also leads on iOS requirement (12.2 vs 18.0). Nucleus Smart's advantage is review sentiment (27% vs 18%) and ratings volume (736 vs 227). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 2.9 for ReSound Smart against 3.0 for Nucleus Smart. Both are backed by a comparable volume of ratings — 227 and 736 respectively. Written reviews are what separate them: 18% of ReSound Smart's written reviews are positive against 27% of Nucleus Smart's.

ReSound Smart ships an update every 3 months, Nucleus Smart every 2 months. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ReSound Smart | Nucleus Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (227 ratings)](https://appshunter.io/ios/app/resound-smart/id816203976/reviews) | **[3.0 (736 ratings)](https://appshunter.io/ios/app/nucleus-smart/id1210236531/reviews)** |
| Number of ratings | 227 | **736** |
| Positive reviews | 18.0% of reviews | **26.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 257 MB | 225 MB |
| Requires iOS | **12.2** | 18.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [ReSound](https://appshunter.io/developer/585579327) | [Cochlear Limited](https://appshunter.io/developer/489503787) |

## What reviewers say

### ReSound Smart

[App page](https://appshunter.io/ios/app/resound-smart/id816203976)

Control compatible hearing aids directly from your smartphone. Adjust volume, change programs, personalize sound settings, and even locate misplaced devices. Learn how to use all features and save your preferences for easy access.

**Highlights:** Adjust volume settings, Mute hearing aids, Customize sound profiles, Save personalized settings, Locate lost hearing aids, Tinnitus sound management

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Lightning-fast connection
- 👍 Useful features
- 🔒 Secure connection

**What reviewers complain about**

- 🐛 Frequent disconnections
- 🔋 Battery drain issues
- 🤯 Compatibility problems with iOS updates
- 😡 Unresponsive app
- 🤔 Confusing user interface

**Reported bugs**

- App freezes and crashes
- Inability to exit demo mode
- Hearing aids not recognized by app
- Inconsistent Bluetooth connectivity

**Requested features**

- Separate volume/program control for each ear
- Ability to monitor battery life
- Seamless integration with Apple Watch
- Enhanced customization options


### Nucleus Smart

[App page](https://appshunter.io/ios/app/nucleus-smart/id1210236531)

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.

**Highlights:** Control sound processor settings, Activate wireless streaming, Adjust volume, treble, bass, sensitivity, Locate lost sound processor, View processor status and battery, Track usage statistics

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Convenient Bluetooth connectivity
- 🎧 Excellent audio streaming
- 💡 Useful features like 'Find My Processor'

**What reviewers complain about**

- 🐛 Frequent connectivity issues
- 🔁 Unstable app performance after updates
- 🔋 Inaccurate battery level reporting
- 🤔 Limited functionality compared to expectations

**Reported bugs**

- App freezes or fails to detect processors
- Streaming audio issues and unexpected disconnections
- Settings changes not persisting after app restarts

**Requested features**

- Apple Watch support
- Ability to save custom settings
- Improved Bluetooth range and stability
- Parental controls for shared devices


## Frequently asked questions

### Is ReSound Smart free?

ReSound Smart is free to download, with no in-app purchases.

### Is Nucleus Smart free?

Nucleus Smart is free to download, with no in-app purchases.

### Which has better reviews, ReSound Smart or Nucleus Smart?

Nucleus Smart is rated higher. ReSound Smart averages 2.9 out of 5 from 227 ratings, while Nucleus Smart averages 3.0 from 736 ratings.

### Do ReSound Smart or Nucleus Smart have ads?

Neither ReSound Smart nor Nucleus Smart shows ads.

### Which is updated more often, ReSound Smart or Nucleus Smart?

ReSound Smart ships an update every 3 months, and Nucleus Smart every 2 months. Most recently, ReSound Smart was updated on October 16, 2026 and Nucleus Smart on October 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*