Best Sound Booster App

246+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated October 2026

The best sound booster app on iPhone average 4.4★ across 246+ titles — we've ranked them by what real users actually keep on their phones. Updated October 2026.

Compare top Sound Booster App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Volume Booster & EQ AmplifierVolume Booster & EQ AmplifierFree4.5★ (146)YesYesOct 2026
2Volume Boost – Sound AmplifierVolume Boost – Sound AmplifierFree4.3★ (3.7K)NoYesNov 2026
3Bass Boost: Volume Booster AppBass Boost: Volume Booster AppFree4.4★ (323)NoYesNov 2026
4Bass Booster Volume Boost EQBass Booster Volume Boost EQFree4.4★ (19K)YesNoNov 2026
5Volume Booster Bass BoosterVolume Booster Bass BoosterFree4.5★ (26K)NoYesNov 2026
6Increase Volume: Sound BoosterIncrease Volume: Sound BoosterFree4.4★ (429)NoYesOct 2026
7Turn Up - Max Volume BoosterTurn Up - Max Volume BoosterFree—NoYesOct 2026
8Hearing Clear : Sound BoostHearing Clear : Sound BoostFree—YesYesOct 2026

Top Picks for Sound Booster App

Volume Booster & EQ Amplifier#1

Volume Booster & EQ Amplifier by Duc Tran Trung

Music Equalizer Bass Booster
Editor's Choice
🎵 Music
4.5(146 ratings)
FreeAdsIn-App Purchases
Volume Booster & EQ Amplifier screenshot 1
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Volume Booster & EQ Amplifier screenshot 6

Enhance your music with powerful bass and volume control. Customize sound with a five-band equalizer and presets, or enjoy immersive 8D audio. Visual sound spectrum adds to the concert-like experience.

Volume Boost – Sound Amplifier#2

Volume Boost – Sound Amplifier by Evgenia Pervushina

Hear Booster: Max Decibel Test
Strong Contender
🏥 Medical
4.3😞(3.7K ratings)
FreeIn-App Purchases
Volume Boost – Sound Amplifier screenshot 1
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Volume Boost – Sound Amplifier screenshot 5
Volume Boost – Sound Amplifier screenshot 6

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.

What We Love

  • 🔊 Boosts audio volume
  • 🎧 Works well with headphones
  • 💥 Impressive sound quality

Room to Improve

  • 🔒 Requires subscription to fully use
  • 🤖 Microphone usage concerns
  • 💰 Expensive subscription
  • 🐛 Crashes and glitches
  • 🔇 Doesn't boost volume as expected

More Sound Booster App apps to explore

FAQ about Sound Booster App

What is the best sound booster app for iPhone?
Volume Booster & EQ Amplifier tops our sound booster app ranking as of October 2026, with a 4.5-star average from 146 App Store ratings, and it's free to download.
Yes — 20 of the top sound booster app we rank are free to download, including Volume Booster & EQ Amplifier and Volume Boost – Sound Amplifier.
Volume Booster & EQ Amplifier shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 246+ sound booster app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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