# 手机扩音器-商场促销叫卖 维持秩序喊话喇叭 — 录音文字自动朗读,放大声音促销叫卖喊话喇叭神器

> Looping audio recorder and text-to-speech for announcements and promotions. (iPhone/iPad app by yan chen.)

- Source: https://appshunter.io/ios/app/id1659963421 (this page in markdown: same URL + `.md`)
- Developer: [yan chen](https://appshunter.io/developer/1273605347)
- Category: Productivity, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 30 MB
- Languages: English, French, German, Japanese, Korean, Chinese, Spanish, Chinese
- Released: 2022-12-27
- Data updated: 2026-06-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/id1659963421/reviews.md

## What is 手机扩音器?

-You can record sound and play it in a loop
-You can input text content and convert text content into audio loop playback (support Chinese and English)
-Support for external import of audio files and circular playback
-Built-in common speaker audio and promotional copy
【1】 Instead of the user repeating the call, the APP can not only record your voice, but also input your text, and also built-in common call audio and specific scene audio, and then play it in a loop.
【2】 You can also connect Bluetooth audio, and further expand the volume of the call to achieve the best use experience
【3】 This app can help you in shopping malls, street stalls, and maintaining order.

## Key features

- Record and loop audio
- Text-to-speech conversion
- Import external audio
- Built-in sound effects
- Bluetooth audio expansion
- Promotional copy playback

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| buy developer a cup of coffee | $1.99 | one-time |



## Frequently asked questions about 手机扩音器

### What is 手机扩音器's primary function?

手机扩音器 allows you to record your voice or input text to create looping audio playback. It also supports importing external audio files and includes built-in sounds for various uses like promotions or announcements.

### Can 手机扩音器 convert text to speech?

Yes, 手机扩音器 supports inputting text content and converting it into audio for loop playback. It currently supports Chinese and English for this feature.

### How can I amplify the sound with 手机扩音器?

You can connect 手机扩音器 to external Bluetooth audio devices to further expand the volume of your calls, enhancing the user experience for public announcements.

### What scenarios is 手机扩音器 useful for?

This app is designed to assist users in shopping malls, street stalls, and for maintaining order by providing a convenient way to make repeated announcements or play promotional audio.

### Does 手机扩音器 support multiple languages for text-to-speech?

Yes, the text-to-speech functionality in 手机扩音器 supports both Chinese and English languages for converting your typed content into audio.

### What devices is 手机扩音器 compatible with?

手机扩音器 is available for iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### How often is 手机扩音器 updated?

The latest version of 手机扩音器 was released on July 20, 2023, indicating recent development and potential for ongoing updates.

### What is the user rating for 手机扩音器?

手机扩音器 has received an excellent rating of 5.0 stars based on one review, suggesting high user satisfaction with its functionality.

## Version history (last 2 releases)

### 1.0.3 — 2023-07-20

New version detection will prompt for updates.
Added pre-set calling text.
Changed the application icon.

### 1.0.2 — 2023-04-11

fixbugs

## Apps similar to 手机扩音器

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [AI Asking&Writing-ChatArt](https://appshunter.io/ios/app/ai-asking-and-writing-chatart/id6447418798) | 4.6 (116) | Free | Productivity |
| [Bosch MeasureOn](https://appshunter.io/ios/app/bosch-measureon/id1515070546) | 4.1 (526) | Free | Productivity |
| [讯飞听见-AI录音转文字实时翻译](https://appshunter.io/ios/app/ai/id1269000865) | 4.8 (88,979) | Free | Productivity |
| [emoVPN](https://appshunter.io/ios/app/emovpn/id1596726520) | 4.4 (10) | Free | Productivity |
| [iTourTranslator-亲爱的翻译官](https://appshunter.io/ios/app/itourtranslator/id1460633648) | 4.2 (6) | Free | Productivity |
| [WonderCV超级简历 - CV Builder](https://appshunter.io/ios/app/wondercv-cv-builder/id1327732591) | 3.9 (34) | Free | Productivity |

## More apps by yan chen

- [智虎识字-学前趣味早教](https://appshunter.io/ios/app/id1322330100)
- [iGoRuler - 三角龙测量一款有格调的AR测量](https://appshunter.io/ios/app/igoruler-ar/id1440968893)

All apps by yan chen: https://appshunter.io/developer/1273605347

---

*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 2026-06-13.*