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Best Microphone Booster Apps

235+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated July 2026

Looking for free microphone booster apps? 20 of our 235+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Microphone Booster

Microphone Live#2

Microphone Live by VonBruno LLC

Listen & Broadcast Wirelessly
Strong Contender
🎵 Music
4.4😐(5K ratings)
FreeAdsIn-App Purchases
Microphone Live screenshot 1
Microphone Live screenshot 2
Microphone Live screenshot 3
Microphone Live screenshot 4
Microphone Live screenshot 5
Microphone Live screenshot 6

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.

What We Love

  • 🚀 Easy to use
  • 🔋 Works with Bluetooth speakers
  • 👍 Simple interface
  • 🎨 Can utilize all mics

Room to Improve

  • 🐛 Cuts off after short time
  • 🔊 Causes echo/feedback issues
  • 🔇 Doesn't work with Bluetooth mics
Volume Booster - EQ Amplifier#3

Volume Booster - EQ Amplifier by CEM SOFTWARE COMPANY LIMITED

Bass Equalizer, Sound & Widget
Worth Considering
🎵 Music
4.3😞(6.7K ratings)
FreeAdsIn-App Purchases
Volume Booster - EQ Amplifier screenshot 1
Volume Booster - EQ Amplifier screenshot 2
Volume Booster - EQ Amplifier screenshot 3
Volume Booster - EQ Amplifier screenshot 4
Volume Booster - EQ Amplifier screenshot 5
Volume Booster - EQ Amplifier screenshot 6

Enhance your device's audio with this powerful volume booster and equalizer. Adjust bass, apply virtualizer effects, and enjoy clearer sound for music, movies, and games. Works with headphones, Bluetooth, and speakers without needing root access.

What We Love

  • 👍 Good for ringtones
  • 🎨 Customization options
  • 🎶 Music studio features

Room to Improve

  • 💰 Paywall for core features
  • 🔍 Lack of song selection
  • 🚫 Restricted functionality

More Microphone Booster apps to explore

4
Volume Boost – Sound Amplifier
Volume Boost – Sound Amplifier
Volume Boost – Sound Amplifier
Hear Booster: Max Decibel Test
Free

Amplify and enhance the sounds around you with this app. It uses your smartphone's capabilities to boost audio, filter noise, and adapt to your specific hearing needs. A simple headset is required for full functionality, offering up to 30 dB amplification.

Maximum sound amplificationNoise filteringAutomatic hearing adjustment
🏥 Medical
(3.6K)
free with in-app purchases
5
Sound Amplifier
Sound Amplifier
Sound Amplifier
Max Volume Booster Hearing Aid
Free

Transform your phone into a powerful hearing aid. This app amplifies sound up to 100x, enhances voice clarity, and reduces background noise. Protect your hearing while easily listening to conversations, lectures, or TV with connected headphones.

Volume amplification up to 100xVoice isolation for clearer conversationsHearing protection features
🔧 Utilities
(1K)
free with in-app purchases
6
Mic to Speaker - Virtual Mic
Mic to Speaker - Virtual Mic
Mic to Speaker - Virtual Mic
record, transcribe, voice memo
Free

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.

Live microphone functionalityReal-time voice effects (echo, reverb)Automatic recording and playback
🎵 Music
(3.4K)
free with in-app purchases
7
Hear Boost: Hearing Ear Aid
Hear Boost: Hearing Ear Aid
Hear Boost: Hearing Ear Aid
Live Listen Hearing & Recorder
Free

Amplify your hearing and record distant sounds with this app. It allows you to capture conversations and ambient noises at up to 200x your microphone's normal capacity. Features include microphone input selection, voice filtering, and an equalizer for sound adjustment.

Enhanced hearing and recordingCapture distant conversationsUp to 200x microphone amplification
🔧 Utilities
(11K)
subscription
8
Microphone Mixer - Voice Memo Recorder Changer
Microphone Mixer - Voice Memo Recorder Changer
Microphone Mixer - Voice Memo Recorder Changer
by 思慧 余
Free

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.

Special music effectsBackground recordingMicrophone tone adjustment
🔧 Utilities
(17)
free with in-app purchases
9
Microphone - Megi
Microphone - Megi
Microphone - Megi
Live Voice to Speaker
Free

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 amplificationLive microphonePA system
🔧 Utilities
(91)
free with in-app purchases
10
Increase Volume: Sound Booster
Increase Volume: Sound Booster
Increase Volume: Sound Booster
Bass Booster Volume Equalizer
Free

Amplify your device's audio for a richer listening experience. This app enhances sound quality for music, movies, and calls with powerful amplification and effortless control.

Sound amplificationBass boosterVolume equalizer
🔧 Utilities
(298)
subscription
11
Megaphone - Voice Amplifier
Megaphone - Voice Amplifier
Megaphone - Voice Amplifier
Wireless & Line Out
Free

Turn your iPhone or iPad into a powerful megaphone. Connect to speakers via Bluetooth or line-out and speak through your device's microphone for public address or parties. Easy to use with a simple interface and large buttons.

Transforms device into a megaphoneWireless and line-out speaker supportBluetooth speaker pairing
🔧 Utilities
(3.6K)
free with in-app purchases
12
Extra Volume Booster
Extra Volume Booster
Extra Volume Booster
Boost Video & Audio Sound
Free

Enhance your device's audio output with this powerful volume booster. It amplifies low-level audio files and weak microphone sounds to a higher quality, clearer, and stronger sound without distortion. Achieve significant volume enhancement and sound amplification.

Boost volume up to 1000%+Improve low-quality sound filesEnhance sound amplification
🎵 Music
(1K)
subscription
13
Pro Microphone: Voice Record
Pro Microphone: Voice Record
Pro Microphone: Voice Record
Acapella and karaoke recording
Free

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.

Multiple microphone types with unique sound effectsVoice recording and loopingCustomizable equalizer
🎵 Music
(8.4K)
free with in-app purchases
14
My Microphone: Voice Amplifier
My Microphone: Voice Amplifier
My Microphone: Voice Amplifier
Bluetooth mic for live karaoke
Free

Transform your device into a live microphone or a portable karaoke machine. Easily connect to sound systems or Bluetooth for amplified voice, presentations, or singing along to synced lyrics with various audio effects.

Live microphone functionalityKaraoke mode with synced lyricsAudio output options (AirPlay, headphones)
🔧 Utilities
(1.7K)
free with in-app purchases
15
HEARING AID APP - Live Listen
HEARING AID APP - Live Listen
HEARING AID APP - Live Listen
EAR - Sound Booster :Petralex
Free

This app amplifies sound for clearer listening and offers personalized hearing correction. It includes a hearing test, live transcription, and various amplification modes to enhance your auditory experience. Premium features provide advanced sound boosting and noise suppression.

11x Sound BoostLive Listen & AmplifyPersonalized Hearing Correction
🏥 Medical
(2K)
freemium
16
Microphone Live-Voice Recorder
Microphone Live-Voice Recorder
Microphone Live-Voice Recorder
Auto vocal tune, podcast mic
Free

Transform your device into a mobile recording studio. Capture, edit, and enhance any sound with a wide array of microphones, multi-track recording, and professional audio effects. Perfect for musicians, podcasters, and content creators.

Multi-track recordingReal-time pitch changerVolume booster & amplifier
🎵 Music
(6.8K)
freemium
17
Volume Booster Bass Booster
Volume Booster Bass Booster
Volume Booster Bass Booster
Speaker Sound Booster
Free

Enhance your device's audio output with a powerful sound amplifier. This app dramatically increases volume and offers precise bass control and equalization for a richer listening experience. Enjoy louder music, podcasts, videos, and calls with crystal-clear sound.

Massive volume increase up to 1000%Crystal clear audio enhancementCustomizable bass control
🎵 Music
(24K)
free with in-app purchases
18
Bass Booster Volume Power Amp
Bass Booster Volume Power Amp
Bass Booster Volume Power Amp
Music Player & Bass Boost
Free

Enhance your music with powerful bass amplification and custom sound effects. Play tracks from your library and adjust audio to your liking for a richer listening experience. Explore flanger and pitch effects for creative sound manipulation.

Bass BoosterWave Flanger effectDooper Pitch effect
🎵 Music
(18K)
free with in-app purchases
19
Sound Amplifier | Volume Boost
Sound Amplifier | Volume Boost
Sound Amplifier | Volume Boost
Amplify live headphone audio
Free

Amplify live headphone audio and enhance your listening experience. This app offers volume boosts, music enhancement, and even a hearing assessment. Record audio and review transcriptions to never miss a word.

Volume boost presetsMusic enhancementHearing assessment
💪 Health & Fitness
(2K)
freemium
20
Megaphone: Voice Amplifier
Megaphone: Voice Amplifier
Megaphone: Voice Amplifier
Make Yourself Heard
Free

Instantly transform your device into a microphone for amplified sound. Connect to external speakers via wired or wireless options to be heard clearly in any situation, from speeches to presentations. Offers advanced features for a seamless audio experience.

Crystal-clear sound qualityConnect to wired speakersConnect to Bluetooth speakers
🔧 Utilities
(559)
free with in-app purchases

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