Bluetooth Loudspeaker vs Microphone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bluetooth Loudspeaker
Amplify your voice through a connected Bluetooth speaker. Use your iPhone or iPad as a wireless microphone for karaoke, teaching, performances, or announcements. Run other music apps in the background for a complete audio experience.
- Amplify voice to Bluetooth speakers
- Use iPhone/iPad as wireless microphone
- Background app operation
- Karaoke singing
- Volume booster/megaphone
- Wireless audio amplification
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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.
Microphone
Transform your phone into a powerful voice amplifier and PA system. Speak into your device and project your voice instantly through connected speakers, ideal for presentations, events, or classrooms. No extra equipment needed, just your phone and a speaker.
- Voice amplification
- Live microphone
- PA system
- Connects to speakers
- Portable voice amplifier
- Real-time projection
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Microphone: Megi - Wireless Mic for Bluetooth Speakers Turn your device into a powerful voice amplification system. Speak into your phone's microphone and instantly project your voice through any connected speaker. With built-in echo cancellation and fun voice effects, you get clear sound plus the option to transform how you sound. Perfect for presentations, events, tour guides, teachers, or anyone who needs their voice to reach further. Simply connect to your preferred speaker, tap to talk, and make yourself heard. No special equipment needed—just your device and a speaker. Use Megi as a: Live microphone & PA system Portable voice amplifier for teachers and classrooms Tour guide megaphone Presentation speaker tool Event announcer Voice changer with robot, chipmunk, deep voice and more effects Frequently Asked Questions: Can I use my phone as a megaphone? Yes, but you need an external speaker. Microphone - Megi turns your phone into a real-time voice amplifier. Just connect a Bluetooth speaker or wired speaker and start talking. Can I use my phone as a microphone for a speaker? Yes. Microphone - Megi lets you use your phone's built-in microphone to send your voice to any connected speaker instantly. Does the app remove echo and feedback? Yes. Microphone - Megi includes adjustable echo cancellation with multiple intensity levels (low, medium, high) so you can eliminate feedback and howling based on your setup. Can I change my voice? Yes. The built-in voice changer offers multiple effects including deep voice, chipmunk, robot, and more — great for fun, parties, or creative presentations. Do I need special equipment? No. All you need is your phone and a speaker — Bluetooth or wired (then you would also need a cable to connect it to the phone). How do I amplify my voice with my phone? Download Microphone - Megi, connect to your speaker, tap the button, and start speaking. Your voice is projected through the speaker in real time. Is this app good for teachers and presentations? Absolutely. Microphone - Megi is ideal for classrooms, meetings, presentations, guided tours, and small events where you need your voice to carry further. privacy policy: https://mrjohn10.github.io/megi/privacy-policy Terms of Use (EULA): https://mrjohn10.github.io/megi/terms-of-service
Screenshots
Verdict
The clearest difference is review sentiment: Bluetooth Loudspeaker at 78% against Microphone's 43%. Bluetooth Loudspeaker also leads on rating (4.4 vs 4.2). Microphone's advantage is update cadence (every 11 days vs every 2 months) and ratings volume (106 vs 26). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Bluetooth Loudspeaker sells 2 one-off in-app purchases and Microphone sells 8 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Bluetooth Loudspeaker holds the better App Store score, 4.4 against 4.2. Both are backed by a comparable volume of ratings — 26 and 106 respectively. Written reviews point the same way: 78% of Bluetooth Loudspeaker's written reviews are positive against 43% of Microphone's.
Bluetooth Loudspeaker ships an update every 2 months, Microphone every 11 days. Both last shipped on October 22, 2026.
| Parameter | Bluetooth Loudspeaker | Microphone |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (26 ratings) — better | 4.2 (106 ratings) |
| Positive reviews | 77.8% of reviews — better | 42.9% of reviews |
| Number of ratings | 26 | 106 — better |
| Update frequency | Every 2 months | Every 11 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.3 — better |
| Further details — not scored | ||
| Size | 6 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Wimlog | Jan Augustyniak |
Customer experience
Bluetooth Loudspeaker
Microphone
In-app purchases
Bluetooth Loudspeaker
- Share voice recordings$2.99
- Remove ad$2.99
Microphone
- Pro3 Days trial$4.997 Days
- Pro$7.997 Days
- Pro$9.991 Month
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- Pro$19.991 Year
- Pro3 Days trial$39.991 Year
- ProFree
- Pro$29.99
- Pro$49.99
Questions
Is Bluetooth Loudspeaker free?
Is Microphone free?
Which has better reviews, Bluetooth Loudspeaker or Microphone?
Do Bluetooth Loudspeaker or Microphone have ads?
Which is updated more often, Bluetooth Loudspeaker or Microphone?
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