Best Phone Booster Sound Apps

248+ iOS apps curated and reviewed

4.4 avg rating

20 free apps

Updated October 2026

Every iPhone needs a few good phone booster sound apps. We benchmark 248+ 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 Phone Booster Sound Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Louder Volume: Sound Booster	Free	4.4★ (81)	No	Yes	Oct 2026
2	Increase Volume: Sound Booster	Free	4.4★ (418)	No	Yes	Oct 2026
3	Volume Booster - Sound & Bass	Free	4.3★ (221)	No	Yes	Oct 2026
4	Volume Booster: Louder Sound	Free	5.0★ (1)	No	Yes	Sep 2026
5	Volume Booster – Sound Booster	Free	4.2★ (127)	No	Yes	Oct 2026
6	Volume Booster: Sound Louder	Free	4.6★ (188)	No	Yes	Oct 2026
7	Volume Booster: Bass Boost	Free	5.0★ (2)	Yes	Yes	Aug 2026
8	Bass Booster - Sound Amplifier	Free	4.4★ (153)	Yes	Yes	Sep 2026

Top Picks for Phone Booster Sound

#1

Louder Volume: Sound Booster by Muhammad Rafly

Bass Booster & Audio Enhancer

Editor's Choice

4.4(81 ratings)

FreeIn-App Purchases

Louder Volume: Sound Booster screenshot 1

Louder Volume: Sound Booster screenshot 2

Louder Volume: Sound Booster screenshot 3

Louder Volume: Sound Booster screenshot 4

Amplify your device's audio with a volume and bass booster. Fine-tune your sound with a custom equalizer for clearer, more powerful music and video experiences. Enjoy immersive, high-quality audio adjustments.

#2

Increase Volume: Sound Booster by 安帮潘

Bass Booster Volume Equalizer

Strong Contender

4.4(418 ratings)

FreeIn-App Purchases

Increase Volume: Sound Booster screenshot 1

Increase Volume: Sound Booster screenshot 2

Increase Volume: Sound Booster screenshot 3

Increase Volume: Sound Booster screenshot 4

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.

#3

Volume Booster - Sound & Bass by Appelio

Audio Equalizer, Boost Speaker

Worth Considering

4.3(221 ratings)

FreeIn-App Purchases

Volume Booster - Sound & Bass screenshot 1

Volume Booster - Sound & Bass screenshot 2

Volume Booster - Sound & Bass screenshot 3

Volume Booster - Sound & Bass screenshot 4

Volume Booster - Sound & Bass screenshot 5

Volume Booster - Sound & Bass screenshot 6

Enhance your device's audio with this app, offering instant volume boosts and deeper bass for music, videos, and games. Customize your sound with a built-in equalizer and presets, compatible with headphones and speakers.

More Phone Booster Sound apps to explore

Volume Booster: Louder Sound

Boost Video & Music Volume

Easily increase the volume of your videos and audio files directly on your device. Adjust the sound level, preview the changes, and save a louder version without altering your original media. Offers up to 1000% volume boost with premium features.

Boost volume up to 1000%Import from Photos and FilesReal-time preview

Volume Booster – Sound Booster

Volume Booster – Sound Booster

Volume Booster – Sound Booster

Bluetooth Music & EQ Tool

Enhance your audio experience with on-device volume, EQ, and bass adjustments. Connect to Bluetooth devices and explore advanced sound shaping with an offline Tone Lab. No sign-in or data collection required.

Bluetooth connectivityVolume, EQ, and bass adjustmentsOn-device audio processing

free with in-app purchases

Volume Booster: Sound Louder

Volume Booster: Sound Louder

Volume Booster: Sound Louder

Max Boost - Speaker Amplifier

Enhance your iPhone's audio output with this intuitive application. It provides a straightforward way to amplify sound, making music, podcasts, and calls noticeably louder and clearer. Experience a significant improvement in your device's audio performance.

Increase sound volumeAmplify speaker outputImprove audio clarity

free with in-app purchases

Volume Booster: Bass Boost

Volume Booster: Bass Boost

Volume Booster: Bass Boost

EQ • Speaker Booster • Audio

Enhance your device's audio for music, movies, and games. This app amplifies sound beyond default limits, offering clearer and richer audio with a simple interface. Customize settings for a more immersive listening experience.

Boost volume instantlyClear and powerful sound enhancementSmart audio control with bass and treble tuning

free with in-app purchases

Bass Booster - Sound Amplifier

Bass Booster - Sound Amplifier

Bass Booster - Sound Amplifier

Audio Enhancer Music Equalizer

Enhance your audio experience with a powerful sound booster and equalizer. Adjust bass levels, amplify volume, and create custom presets for any music genre. Feel the music with haptic feedback integration.

Volume boosterBass boosterSound equalizer

free with in-app purchases

Volume Booster GOODEV

Volume Booster GOODEV

Volume Booster GOODEV

Audio EQ & Bass Booster

Enhance your audio experience with advanced sound controls and useful tools. Tailor music, videos, and podcasts with bass boost, virtualizer, and a 5-band equalizer. Includes audio analysis and device cleaning features.

Bass BoostVirtualizer5-Band Equalizer

Speaker Volume Booster - Pro

Speaker Volume Booster - Pro

Speaker Volume Booster - Pro

Sync Play Music & Videos

This app amplifies your device's audio output beyond default system limits. It enhances music, videos, and other sounds for headphones and speakers, offering a louder and richer listening experience with adjustable bass and equalization.

Increase phone volume beyond system defaultsEnhance music and video audioAmplify headphone and earphone output

🎬 Entertainment

free with in-app purchases

Phone Volume Booster - Amply

Phone Volume Booster - Amply

Phone Volume Booster - Amply

Max Sound Boost & Amplifier

Amplify and enhance your device's audio for louder, clearer, and more immersive sound. This app offers advanced amplification, smart sound enhancement, and custom equalizer controls for music, videos, calls, and more.

Volume amplificationSmart sound enhancementCustom equalizer controls

free with in-app purchases

Volume Booster - EQ Amplifier

Volume Booster - EQ Amplifier

Volume Booster - EQ Amplifier

Bass Equalizer, Sound & Widget

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.

Volume boosting for all mediaBass booster and 3D virtualizer10-band Equalizer with presets

Volume Booster | Boost Bass

Volume Booster | Boost Bass

Volume Booster | Boost Bass

Extra Speaker, Sound, Music

Amplify audio and video files to make them louder and clearer. Increase volume by up to 1000% for a richer sound experience. Export enhanced files without quality loss.

Volume boosting up to 1000%Bass enhancementImport audio/video files

Super Volume Booster: Louder

Super Volume Booster: Louder

Super Volume Booster: Louder

Bass Booster, Louder Sound

Amplify your device's audio beyond default limits for music, videos, and calls. Enhance sound quality with bass boosting and equalization features for a louder, clearer listening experience.

Volume amplification beyond system limitsBass booster for enhanced low frequenciesSound equalizer for fine-tuning audio

Max Volume Booster & Louder

Max Volume Booster & Louder

Max Volume Booster & Louder

Amplify & Enhance Sound

Amplify your device's audio output for headphones and speakers, and play local music files directly within the app. Enjoy louder, clearer sound with an integrated music player for a seamless listening experience.

Maximize phone volume beyond default settingsBoost audio for Bluetooth speakers and headphonesSync and play local music files

free with in-app purchases

Increase Volume: Sound Enhance

Increase Volume: Sound Enhance

Increase Volume: Sound Enhance

Extra volume booster

Enhance your audio experience with this smart sound amplifier. It boosts volume for music, videos, games, and calls, offering deeper bass and clearer sound. Enjoy louder, richer audio without complex settings.

Powerful volume boosterSmart sound amplifierBass boost

free with in-app purchases

Volume Booster ・ Bass Booster

Volume Booster ・ Bass Booster

Volume Booster ・ Bass Booster

Volume Booster & Sound EQ

Amplify your iPhone's audio output up to 1000% for music, videos, and podcasts. Enhance bass and enjoy a clearer sound experience with a powerful equalizer and studio-grade effects. Supports various audio formats and integrates with your music library.

Super Volume Booster (up to 1000%)Powerful Equalizer with presetsAudio Enhancer with studio effects

free with in-app purchases

Bass Boost: Volume Booster App

Bass Boost: Volume Booster App

Bass Boost: Volume Booster App

Music Equalizer & Audio Player

Enhance your audio experience with a powerful equalizer, bass booster, and volume control. Manage your music library, stream radio, and enjoy studio-quality sound on your device.

Audio Library Management10-band Equalizer with PresetsPowerful Bass Booster

Headphone Booster, Amplifier

Headphone Booster, Amplifier

Headphone Booster, Amplifier

Sound Enhancer: Equalizer Pro

Enhance your audio experience with powerful bass boosting and advanced sound effects. Customize your music with filters and pitch adjustments, and enjoy background playback for uninterrupted listening. Optimized for headphones and external speakers.

Bass BoosterWave Flanger effectDooper Pitch effect

free with in-app purchases

LoudPhone: Increase Volume

LoudPhone: Increase Volume

LoudPhone: Increase Volume

Volume Booster & Amplifier

This app amplifies sounds around you in real-time, making conversations clearer and details more audible through your headphones. It offers adjustable volume boosts and EQ presets for various listening situations.

Real-time sound amplificationAdjustable volume boost up to 200%EQ presets for different situations

FAQ about Phone Booster Sound

What are the best phone booster sound apps for iPhone?

Louder Volume: Sound Booster tops our phone booster sound apps ranking as of October 2026, with a 4.4-star average from 81 App Store ratings, and it's free to download.

Are there free phone booster sound apps for iPhone?

Yes — 20 of the top phone booster sound apps we rank are free to download, including Louder Volume: Sound Booster and Increase Volume: Sound Booster.

Does Louder Volume: Sound Booster have ads or in-app purchases?

Louder Volume: Sound Booster has no ads and offers in-app purchases, according to its App Store listing as of October 2026.

How many phone booster sound apps are on the App Store?

We track 248+ phone booster sound apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.