# Nucleus Smart vs Sounds Training App

The clearest difference is rating: Sounds Training App at 4.0 against Nucleus Smart's 3.0. Sounds Training App also leads on monetization model (free vs free with in-app purchases) and iOS requirement (15.0 vs 18.0). Nucleus Smart's advantage is ratings volume (736 vs 5). On price, ads, in-app purchases and device support there is nothing between them.

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

Sounds Training App holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: Nucleus Smart has 736 ratings behind it against 5, so its average is the more settled of the two.

## The numbers

| Metric | Nucleus Smart | Sounds Training App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (736 ratings)](https://appshunter.io/ios/app/nucleus-smart/id1210236531/reviews) | **[4.0 (5 ratings)](https://appshunter.io/ios/app/sounds-training-app/id6470259108/reviews)** |
| Number of ratings | **736** | 5 |
| Positive reviews | 26.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 225 MB | 3 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cochlear Limited](https://appshunter.io/developer/489503787) | [Vikram Chopra](https://appshunter.io/developer/1713289426) |

## What reviewers say

### 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


### Sounds Training App

[App page](https://appshunter.io/ios/app/sounds-training-app/id6470259108)

Enhance your listening skills with a structured auditory training program. Progress from simple sound distinctions to complex word recognition. Customize your practice with a personal word list for targeted improvement.

**Highlights:** Auditory hierarchy training, Syllable differentiation, Word recognition, Customizable word list, Targeted practice

**In-app purchases:** none


## Frequently asked questions

### Is Nucleus Smart free?

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

### Is Sounds Training App free?

Sounds Training App is free to download, with no in-app purchases.

### Which has better reviews, Nucleus Smart or Sounds Training App?

Sounds Training App is rated higher. Nucleus Smart averages 3.0 out of 5 from 736 ratings, while Sounds Training App averages 4.0 from 5 ratings.

### Do Nucleus Smart or Sounds Training App have ads?

Neither Nucleus Smart nor Sounds Training App shows ads.

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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.*