Best Sound Boost Device Apps

247+ iOS apps curated and reviewed

4.5 avg rating

20 free apps

Updated October 2026

If you already know Volume Booster, this is the deeper bench. 247+ sound boost device apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of October 2026.

Compare top Sound Boost Device Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Volume Booster – Sound Booster	Free	4.2★ (127)	No	Yes	Oct 2026
2	Louder Volume: Sound Booster	Free	4.4★ (81)	No	Yes	Sep 2026
3	Bass Booster and Volume Boost	Free	4.4★ (52)	No	Yes	Sep 2026
4	Louder Booster: Volume Boost	Free	4.5★ (402)	No	Yes	Oct 2026
5	Volume Booster: Louder Sound	Free	5.0★ (1)	No	Yes	Sep 2026
6	Volume Booster: Bass Boost	Free	5.0★ (2)	Yes	Yes	Aug 2026
7	Volume Booster: Bass Sound	Free	2.5★ (2)	No	Yes	Sep 2026
8	Volume Booster GOODEV	Free	4.4★ (18)	Yes	No	Sep 2026

Top Picks for Sound Boost Device

#1

Volume Booster – Sound Booster by Bung Bien Vu

Bluetooth Music & EQ Tool

Editor's Choice

4.2(127 ratings)

FreeIn-App Purchases

Volume Booster – Sound Booster screenshot 1

Volume Booster – Sound Booster screenshot 2

Volume Booster – Sound Booster screenshot 3

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.

#2

Louder Volume: Sound Booster by Muhammad Rafly

Bass Booster & Audio Enhancer

Strong Contender

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.

#3

Bass Booster and Volume Boost by Kimberly Taylor

Equalizer & Sound Amplifier

Worth Considering

4.4(52 ratings)

FreeIn-App Purchases

Bass Booster and Volume Boost screenshot 1

Bass Booster and Volume Boost screenshot 2

Bass Booster and Volume Boost screenshot 3

Bass Booster and Volume Boost screenshot 4

Bass Booster and Volume Boost screenshot 5

Bass Booster and Volume Boost screenshot 6

Amplify your audio with deep bass, a 10-band equalizer, and immersive 3D surround sound. Customize treble, reverb, and echo for a personalized listening experience across music, movies, and games. Unlock premium features with a subscription.

More Sound Boost Device apps to explore

Louder Booster: Volume Boost

Louder Booster: Volume Boost

Louder Booster: Volume Boost

Sound Louder, Volume Booster

Amplify your device's audio with enhanced bass and powerful sound. This app is designed to elevate your listening experience for music, movies, and games, taking your audio to new heights.

Volume amplificationEnhanced bassImproved audio experience

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: 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

Volume Booster: Bass Sound

Volume Booster: Bass Sound

Volume Booster: Bass Sound

EQ, Speaker & Headphone Boost

Enhance your audio experience with this app, offering powerful volume and bass boosting capabilities. Fine-tune your sound with an advanced equalizer and immersive 3D surround effects. Enjoy customizable presets and convenient home screen widgets for instant control.

Powerful volume booster up to 200%Deep bass booster with adjustable intensity5-band and 10-band 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

Musiboot: Get Lossless Music

Musiboot: Get Lossless Music

Musiboot: Get Lossless Music

Volume Booster with HD Sound

Amplify your device's audio output by up to 500% for richer, lossless music and clearer sound. This app lets you exceed standard volume limits for an immersive listening experience, turning your phone into a powerful mini speaker.

Volume amplification up to 500%Enhances audio clarityLossless music playback

Volume Boost – Sound Amplifier

Volume Boost – Sound Amplifier

Volume Boost – Sound Amplifier

Hear Booster: Max Decibel Test

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

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

Bass & Volume Booster - BassUp

Bass & Volume Booster - BassUp

Bass & Volume Booster - BassUp

Music Equalizer. Sound Boost

Enhance your audio with this app, designed to significantly increase volume and intensify bass. It offers a range of equalizer settings, allowing you to customize sound profiles for music, podcasts, and videos to create a more immersive listening experience.

Volume enhancementBass boostCustomizable equalizer settings

Louder Volume Booster: Amplify

Louder Volume Booster: Amplify

Louder Volume Booster: Amplify

Increase Sound & Bass Power

Enhance your audio experience by increasing device volume and adding deep bass to music, videos, and games. This app offers one-tap amplification for instant louder and richer sound, and can also boost imported audio and video files safely.

Volume BoosterBass BoosterOne-tap amplification

Hear Boost: Hearing Aid & Mic

Hear Boost: Hearing Aid & Mic

Hear Boost: Hearing Aid & Mic

Sound Amplifier & Live Listen

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

Hearing Pro Aid 2: for AirPods

Hearing Pro Aid 2: for AirPods

Hearing Pro Aid 2: for AirPods

Air Pro 2 Hearing Aid & Test

This app enhances your audio experience with sound amplification and noise reduction. It includes a hearing assessment and transforms your smartphone into a powerful sound booster for clearer, more natural sound.

Hearing assessmentSound amplificationNoise reduction

Bass Booster・Sound Equalizer

Bass Booster・Sound Equalizer

Bass Booster・Sound Equalizer

Volume Boost・Music Amplifier

Enhance your music with powerful bass and precise audio adjustments. This app offers a 10-band equalizer, custom playlist creation, and real-time volume control for a richer listening experience.

Strengthen bass frequencies10-band equalizer adjustmentCreate and organize playlists

free with in-app purchases

VolumeMax : Sound Amplifier

VolumeMax : Sound Amplifier

VolumeMax : Sound Amplifier

Music Player & Bass Boost

This app amplifies audio volume and enhances sound quality beyond system defaults. It can boost volume up to 1000%+ and improve bass, transforming low-quality audio into a clearer, more robust listening experience without distortion.

Boost volume up to 1000%+Enhance bass volumeImprove sound quality

Sound Boost: Volume Booster

Sound Boost: Volume Booster

Sound Boost: Volume Booster

Bass Booster Pro, Volume Amp

This app enhances audio by boosting volume, isolating vocals, and separating music tracks. It offers studio-quality output and a user-friendly interface for creating custom mixes and enjoying a richer sound experience.

Powerful sound enhancementEffortless audio separationStudio-quality output

free with in-app purchases

Volume Booster - Bass Booster

Volume Booster - Bass Booster

Volume Booster - Bass Booster

Equalizer,Video Music Player

Enhance your audio experience with this app that acts as a live microphone and speaker controller. It offers a powerful equalizer, personalized volume and bass boost, and the ability to sync multiple speakers for maximum sound. Record audio with special effects and musical enhancements.

Live microphone functionalitySpeaker connection and controlAll-in-one audio experience

free with in-app purchases

Volume Booster: Bass Boost EQ

Volume Booster: Bass Boost EQ

Volume Booster: Bass Boost EQ

Music Equalizer for Headphones

Enhance your audio experience with a powerful equalizer and bass booster. Adjust volume up to 800%, add surround effects, and customize sound profiles for headphones or speakers. Includes a built-in music player and live microphone amplification.

Volume boosting up to 800%10-band professional equalizerBass and treble boost

FAQ about Sound Boost Device

What are the best sound boost device apps for iPhone?

Volume Booster – Sound Booster tops our sound boost device apps ranking as of October 2026, with a 4.2-star average from 127 App Store ratings, and it's free to download.

Are there free sound boost device apps for iPhone?

Yes — 20 of the top sound boost device apps we rank are free to download, including Volume Booster – Sound Booster and Louder Volume: Sound Booster.

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

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

How many sound boost device apps are on the App Store?

We track 247+ sound boost device apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.