# Bluetooth Loudspeaker — voice over bluetooth speaker

> Amplify iPhone/iPad voice output to Bluetooth speakers, acting as a wireless microphone. (iPhone/iPad app by Wimlog.)

- Source: https://appshunter.io/ios/app/bluetooth-loudspeaker/id1462186966 (this page in markdown: same URL + `.md`)
- Developer: [Wimlog](https://appshunter.io/developer/424067793)
- Category: Utilities, Entertainment
- Price: Free with in-app purchases
- Rating: 4.40/5 from 26 App Store ratings · 18 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 6 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2019-05-25
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/bluetooth-loudspeaker/id1462186966/reviews.md

## What is Bluetooth Loudspeaker?

Do you want to boost your voice in the public, or love to sing karaoke? If you have a portable bluetooth speaker, this app is a must for your iPhone / iPad.

Bluetooth Loudspeaker is an app to amplify your voice output to your wireless connected bluetooth speaker. That is, your iPhone becomes the microphone and the bluetooth speaker becomes a remote loudspeaker within 10 meters distance. As this app can run at background, your iPhone can play mp3 music and let you sing karaoke at the same time.


What can you do with a microphone and remote loudspeaker? Who needs this mic and remote loudspeaker? Some examples are:
- sing karaoke at home or anywhere,
- teaching in a classroom or lecture room,
- street performance, live show,
- speaker in a large conference room,
- garage sale, outdoor sale, pop-up store sale, or other sales promotion,
- tour guide at the hot spot,
- fan of a sport team, who sing loud to support  the favourite sport team in the stadium,
- outdoor activities,
- works as volume booster or megaphone for your speech,
- beach party, birthday party, exhibitions, celebrations and many more cases.
With this app, you have a wireless microphone on your hand!


Read me first:
1. User must connect to a bluetooth speaker when using this app for voice output. Do NOT choose device internal speaker, as there will be some unwanted echo noise.

2. This app will NOT bluetooth or airplay connect to your remote speaker. User has to manually connect to the speaker first (through Settings > Bluetooth). Then open this app.

3. When using this app to output voice to connected bluetooth speaker, user can put this app as background job and run another music app such as Apple Music (or any music app). To stop, go back to this app and tap the stop button.

4. This app does NOT support wired headset / headphone or bluetooth headset or line-out.

5. This app does not download or play online mp3 music or video.

6. Remember to turn device output volume to about 80-90% maximum (at top right icon), and mic gain to about 40-50% (at bottom slide bar).

7. Some iPad mic is located on top of the device, while most iPhone default mic is at the bottom.

From iOS 14 and on, there will be an ads tracking dialog popup once, which is required for new iOS user privacy purpose. We do not collect any data from user or device. Feel free to contact our email support.

## Key features

- Amplify voice to Bluetooth speakers
- Use iPhone/iPad as wireless microphone
- Background app operation
- Karaoke singing
- Volume booster/megaphone
- Wireless audio amplification

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove ad | $2.99 | one-time |
| Share voice recordings | $3.99 | one-time |


## Recent user reviews (10 of 18)

All indexed reviews: https://appshunter.io/ios/app/bluetooth-loudspeaker/id1462186966/reviews.md

### 5/5 — Dj app

*2026-03-09, version 3.2*

This dj and pass through app for ear buds using iPhone mic

### 5/5 — Ótimo

*2025-10-29, version 3.0*

O aplicativo cumpre sua função, não necessita de conexão com a internet. Muito bom!

### 5/5 — App ótimo

*2024-10-26, version 2.10*

Funciona bem e não precisa de conexão

### 1/5 — 🚨Esse aplicativo 🚨

*2024-03-22, version 2.10*

🚨Não presta Esse aplicativo não presta ele entra no seu Wi-Fi e entrar no seus aplicativo é tomar suas contas de aplicativo 🚨

### 5/5 — Shocked

*2024-01-28, version 2.10*

lol its dope, it works exactly like it said it would. i'm having a ball

### 5/5 — Excellent PA system

*2023-12-14, version 2.10*

I tested several other programs on my iPhone 14 pro. This one did exactly what I wanted to do and allowed me to use the microphone on my earphones while broadcasting through the Bluetooth speakers. Two thumbs up, nice clean interface, very customizable.

### 5/5 — Does a great job for PA

*2023-10-08, version 2.10*

Once I figured out how to change mic gain I was able to use it in a barn with my radio Bluetooth speakers. Feedback was easily controlled by the app and the volume I achieved was excellent. I don't seem to have any slide to control the background music gain like mentioned in the info. I'm running it on iOS 16.6.1 iphone 12 max pro. I have no idea how to access something I might have recorded when I first opened the app. I have no use for recording over music so can't comment on that.

### 5/5 — Great app

*2023-07-04, version 2.10*

Works great!

### 5/5 — Really Great!

*2022-09-27, version 2.10*

Works perfectly, excited to use it for things!

### 1/5 — Does not work

*2021-02-24, version 2.6*

I followed the instructions and it did not work.

## Frequently asked questions about Bluetooth Loudspeaker

### Does Bluetooth Loudspeaker have ads?

Yes, Bluetooth Loudspeaker contains advertisements. Users may see an ad tracking dialog popup on iOS 14 and later for privacy purposes.

### How much does Bluetooth Loudspeaker cost?

Bluetooth Loudspeaker is available for free. There are in-app purchases available, but the core functionality is free to use.

### What devices is Bluetooth Loudspeaker compatible with?

Bluetooth Loudspeaker is designed for iPhone and iPad devices. It requires a Bluetooth speaker for audio output.

### How often is Bluetooth Loudspeaker updated?

The latest version of Bluetooth Loudspeaker is 3.2, last updated on February 4, 2026. Update frequency can vary based on developer releases.

### What is the age rating for Bluetooth Loudspeaker?

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

### Can I use Bluetooth Loudspeaker with wired headphones?

No, Bluetooth Loudspeaker does not support wired headset/headphone connections or line-out. It is exclusively designed for Bluetooth speaker output.

### What should I do if I hear echo noise with Bluetooth Loudspeaker?

To avoid echo noise, ensure you connect to a Bluetooth speaker and do NOT select your device's internal speaker for audio output.

### How do I connect Bluetooth Loudspeaker to my speaker?

You must manually connect to your Bluetooth speaker through your device's Bluetooth settings before opening the Bluetooth Loudspeaker app. The app itself does not handle the initial Bluetooth pairing.

## Version history (last 5 releases)

### 3.3 — 2026-07-17

Add language

### 3.2 — 2026-02-04

Bugfix and enhancement.

### 3.1 — 2026-01-08

Minor enhancement.

### 3.0 — 2025-06-09

- This is a major upgrade for using latest Apple API frameworks: better performance.
- New feature: optional voice recording during voice pass through to bluetooth speaker.
- Bug fix for mic gain (auto disable if device is not supported)

### 2.10 — 2022-01-05

performance enhancement

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## More apps by Wimlog

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All apps by Wimlog: https://appshunter.io/developer/424067793

## Related topics

[bluetooth speaker](https://appshunter.io/ios/topics/bluetooth-speaker) · [bluetooth loudspeaker](https://appshunter.io/ios/topics/bluetooth-loudspeaker) · [electro-voice quicksmart](https://appshunter.io/ios/topics/electro-voice-quicksmart) · [bluetooth speaker sound](https://appshunter.io/ios/topics/bluetooth-speaker-sound) · [louder speaker bluetooth](https://appshunter.io/ios/topics/louder-speaker-bluetooth) · [bluetooth megaphone](https://appshunter.io/ios/topics/bluetooth-megaphone) · [blu microphone](https://appshunter.io/ios/topics/blu-microphone)

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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 2026-08-25.*