This app transforms your smartphone into a wireless microphone, allowing you to stream audio to any Bluetooth speaker or sound system. Enjoy features like karaoke mode and advanced audio processing for clear, enhanced sound.






247+ iOS apps curated and reviewed
Every iPhone needs a few good blu microphone apps. We benchmark 247+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.6★ (320) | No | No | Aug 2026 | |
| 2 | Free | 4.4★ (5.1K) | Yes | Yes | Aug 2026 | |
| 3 | Free | 3.7★ (8.4K) | Yes | Yes | Aug 2026 | |
| 4 | Free | 4.5★ (3.4K) | Yes | Yes | Aug 2026 | |
| 5 | Free | — | No | No | Jul 2026 | |
| 6 | Free | 4.6★ (17) | No | Yes | Jul 2026 | |
| 7 | Free | 4.5★ (6.8K) | No | Yes | Aug 2026 | |
| 8 | Free | 4.4★ (26) | Yes | Yes | Jul 2026 |






This app transforms your smartphone into a wireless microphone, allowing you to stream audio to any Bluetooth speaker or sound system. Enjoy features like karaoke mode and advanced audio processing for clear, enhanced sound.






Transform your iOS device into a versatile live microphone. Stream audio wirelessly to speakers or headphones, enhance sound with professional controls like EQ and pitch shifting, and monitor levels with a decibel meter. Ideal for announcements, hearing assistance, or creative audio effects.






Transform your device into a professional studio microphone for singing, recording, and practice. Explore various mic types with unique sound effects and enhance your audio with built-in tools like an equalizer and metronome. Perfect for aspiring singers, rehearsals, and karaoke.


Transform your device into a live microphone that connects to any speaker for loud and clear audio. Easily record, transcribe, and enhance your voice with real-time effects. Perfect for streaming, calls, podcasts, and more.




Transform your iPhone into a wireless Bluetooth microphone with zero lag. Apply real-time voice filters, customize your mic's appearance, and enjoy crystal-clear sound for singing, speaking, or streaming. This app also includes a speaker cleaner utility.


Transform your audio with a mobile recording studio. Easily swap microphones and studio environments to alter the sound of your recordings. Edit, organize, and share your audio projects with a wide range of professional tools.


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.


Transform your phone into a wireless microphone for any Bluetooth speaker. Enjoy real-time audio streaming, karaoke mode with voice effects, and easy one-tap connection for various uses like public speaking and events. Upgrade for unlimited usage and an ad-free experience.


Record your screen while using any app, capture gameplay, create tutorials, or record video reactions with a facecam. Edit your recordings with trimming, stickers, filters, and text. Share your creations easily.




Control your wireless hi-res music systems from multiple brands. Stream music from various sources, synchronize playback across rooms, and manage your entire audio experience wirelessly from your smartphone or tablet.


Instantly test your microphone's audio quality with a simple interface. This app supports various microphone types, displays real-time sound levels, and allows for one-touch recording and playback. Save your recording history for easy comparison.


Control and enhance your Bose Bluetooth audio devices. Manage settings, share music with friends, and customize noise cancellation. Stay updated with the latest software for an optimized listening experience.


Transform your phone into a functional microphone that can connect to Bluetooth speakers. It also includes recording capabilities and automatic text transcription for your audio.


Turn your smartphone into a wireless microphone for various uses. Easily broadcast your voice to Bluetooth-enabled speakers, sound systems, or car audio. Ideal for announcements, presentations, karaoke, and parties.


Transform your iPhone or iPad into a live microphone. Connect to external speakers via lightning or Bluetooth to amplify your voice. Perfect for karaoke, it mixes your vocals with music from other apps or browsers, offering adjustable volume, echo, and delay.


Transform your iPhone or iPad into a live microphone. Connect to external speakers via lightning or Bluetooth to amplify your voice. Sing along to karaoke music from any app or browser, with adjustable volume and mic controls.




Record audio with a variety of special effects and music. This app allows for background recording, microphone tone adjustment, and scene simulation for unique audio creations. Share your recordings easily via WiFi or standard file formats.