# nezu 3

> Bluetooth control app for Vibone nezu 3 hearing and audio device settings. (iPhone/iPad app by SOLID SONIC K.K..)

- Source: https://appshunter.io/ios/app/nezu-3/id6673896884 (this page in markdown: same URL + `.md`)
- Developer: [SOLID SONIC K.K.](https://appshunter.io/developer/1767770689)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 25 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2024-11-08
- Data updated: 2026-09-03
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/nezu-3/id6673896884/reviews.md

## What is nezu 3?

Features
You can connect the Vibone nezu 3 to devices such as smartphones via Bluetooth and switch or adjust the following settings:
1.Switch between hearing mode and Bluetooth mode
2.Adjust the volume for each earphone (left and right)
3.Adjust the noise reduction function
4.Adjust the sound quality
5.Particularly for sound quality, in addition to the three preset sound profiles in Vibone nezu 3, you can customize the sound by adjusting six levels for each frequency band, allowing you to create your preferred sound profile.

    How to Use
Please refer to the instruction video provided by Solid Sonic Co., Ltd., before using the device.

## Key features

- Bluetooth device connection
- Switch hearing/Bluetooth modes
- Adjust left/right earphone volume
- Adjust noise reduction
- Customize sound profiles
- Six-band frequency adjustment

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/nezu-3/id6673896884/reviews.md

### 1/5 — 性能はめちゃくちゃいいけど…

*2025-01-12, version 1.0*

アプリの接続が30分ずーっと接続をしているけれど、ついてはクルクル周りだし全然接続されなくてその為音の設定とか何も出来なくて早1ヶ月以上経ってるのです…悲しみしかないです。それだけが物凄く残念😢

### 5/5 — 操作性もデザインも良くて使いやすい。

*2024-11-12, version 1.0*

手元に、ネズ3が届いて
このアプリケーションをいれて、音域を調整したのですが
とても使いやすかったです。

## Frequently asked questions about nezu 3

### What can I do with nezu 3?

nezu 3 allows you to connect your Vibone nezu 3 device via Bluetooth to switch between hearing and Bluetooth modes, adjust volume for each ear, control noise reduction, and customize sound quality with six frequency bands.

### Is nezu 3 free to use?

Yes, nezu 3 is available for free. The app itself does not have any associated costs.

### Does nezu 3 have ads?

No, nezu 3 does not contain advertisements. It provides an ad-free experience for controlling your Vibone device.

### What devices is nezu 3 compatible with?

nezu 3 is designed for use with iPhone and iPod devices. It requires a Vibone nezu 3 device to function.

### How often is nezu 3 updated?

The app was last updated on February 1, 2026, indicating a recent update. Future updates will depend on the developer's release schedule.

### What is the age rating for nezu 3?

nezu 3 has an age rating of 4+, making it suitable for a wide range of users. This indicates it contains no mature content.

### Where can I find instructions for using nezu 3?

Solid Sonic Co., Ltd. provides an instruction video that you can refer to before using the device and app. This video will guide you through the setup and usage.

## Version history (last 4 releases)

### 1.1.3 — 2026-09-01

Modify the displayed name of the store

### 1.1.2 — 2026-08-26

Modify page display issues

### 1.1 — 2026-02-01

Optimize user interaction experience

### 1.0 — 2024-11-09

No release notes.

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## Related topics

[nezu 3](https://appshunter.io/ios/topics/nezu-3) · [soundlink 3](https://appshunter.io/ios/topics/soundlink-3)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*