# Sengdong

> Headset control app for adjusting audio modes, volume, and band values. (iPhone/iPad app by Shenzhen Shenrui Medical Co., Ltd..)

- Source: https://appshunter.io/ios/app/sengdong/id1626801420 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen Shenrui Medical Co., Ltd.](https://appshunter.io/developer/1626801422)
- Category: Utilities, Health & Fitness
- Price: Free
- Rating: 2.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 6 MB
- Languages: Arabic, English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Chinese and 3 more
- Released: 2022-06-02
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/sengdong/id1626801420/reviews.md

## What is Sengdong?

This app is used to control the headset, which can adjust the mode, volume and band value of the headset. It can control the left ear or right ear equipment separately, and it can also control the binaural equipment at the same time. You can listen better by adjusting.

## Key features

- Adjust headset mode
- Control volume
- Modify band values
- Separate left/right ear control
- Binaural equipment control

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/sengdong/id1626801420/reviews.md

### 2/5 — Lacks real-time syncing between headset & app

*2022-07-29*

This is not as useful as it could be. When looking at the volume screen, making a change in volume to the headset directly does not automatically sync with the volume screen.There is no explanation of what differentiates the four pre-programmed presets. it would be extremely helpful if after choosing one of the presets, when you look at the equalizer page it would show you exactly what each frequencies are being affected. Sadly this does not show you that. Certain parts of the app show Chinese characters instead of English. The overall design of the app needs work.

## Frequently asked questions about Sengdong

### What can Sengdong control on my headset?

Sengdong allows you to adjust the mode, volume, and band values of your headset. You can control the left ear, right ear, or both binaural devices simultaneously for a personalized listening experience.

### What devices does Sengdong support?

Sengdong is available for iPhone and iPod devices. It was released on June 2, 2022, with the latest version being 1.0.

### Is Sengdong free to use?

Yes, Sengdong is available for free. There are no in-app purchases or advertisements associated with this application.

### What is the age rating for Sengdong?

Sengdong has an age rating of 4+, making it suitable for a wide range of users.

### How often is Sengdong updated?

Sengdong was last updated on June 2, 2022, with version 1.0. Further update frequency is not specified.

### What is the user rating for Sengdong?

Sengdong has a rating of 2.0 stars based on 1 rating. This indicates a mixed to negative user reception based on available data.

### Who developed Sengdong?

Sengdong was developed by Shenzhen Shenrui Medical Co., Ltd.

## Version history (last 1 release)

### 1.0 — 2022-06-02

No release notes.

## More apps by Shenzhen Shenrui Medical Co., Ltd.

- [coniler](https://appshunter.io/ios/app/coniler/id1627950754)

All apps by Shenzhen Shenrui Medical Co., Ltd.: https://appshunter.io/developer/1626801422

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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 2026-06-10.*