Best Microphone App Free Booster

246+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good microphone app free booster. We benchmark 246+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Microphone App Free Booster (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Increase Volume: Sound BoosterIncrease Volume: Sound BoosterFree4.4★ (429)NoYesOct 2026
2Microphone LiveMicrophone LiveFree4.4★ (5.2K)YesYesNov 2026
3Microphone Amplifier: Live MicMicrophone Amplifier: Live MicFree1.0★ (2)NoNoOct 2026
4Mic: Phone as MicrophoneMic: Phone as MicrophoneFree4.1★ (11)NoYesOct 2026
5Bluetooth Microphone & SpeakerBluetooth Microphone & SpeakerFree—NoNoSep 2026
6Audio Booster: BoosterAudio Booster: BoosterFree4.6★ (54)NoYesOct 2026
7Louder Volume: Sound BoosterLouder Volume: Sound BoosterFree4.4★ (119)NoYesOct 2026
8Volume Booster - Sound & BassVolume Booster - Sound & BassFree4.4★ (273)NoYesOct 2026

Top Picks for Microphone App Free Booster

Microphone Live#2

Microphone Live by VonBruno LLC

Listen Broadcast Transcribe
Strong Contender
🎵 Music
4.4😐(5.2K 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
  • 🤖 Good for voice amplification

Room to Improve

  • 🐛 Cuts off after short time
  • 🔊 Causes echo/feedback issues
  • 🔇 Doesn't work with Bluetooth mics
  • 💰 Too many features locked behind paywall
  • 🔌 Delay when connected to speakers

More Microphone App Free Booster apps to explore

FAQ about Microphone App Free Booster

What is the best microphone app free booster for iPhone?
Increase Volume: Sound Booster tops our microphone app free booster ranking as of October 2026, with a 4.4-star average from 429 App Store ratings, and it's free to download.
Increase Volume: Sound Booster has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 246+ microphone app free booster on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.