Best Sound Boost Device Apps

249+ iOS apps curated and reviewed

4.4 avg rating

20 free apps

Updated September 2026

If you already know Volume Booster, this is the deeper bench. 249+ sound boost device apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Sound Boost Device Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Volume Booster – Sound Booster	Free	4.2★ (64)	No	Yes	Sep 2026
2	Bass Booster and Volume Boost	Free	4.4★ (52)	No	Yes	Sep 2026
3	Volume Booster: Louder Sound	Free	5.0★ (1)	No	Yes	Aug 2026
4	Volume Booster: Bass Boost	Free	5.0★ (2)	Yes	Yes	Aug 2026
5	Super Volume Booster: HD Sound	Free	4.7★ (55)	No	Yes	Sep 2026
6	Louder Volume: Sound Booster	Free	4.4★ (81)	No	Yes	Sep 2026
7	Volume Booster: Bass Sound	Free	1.0★ (1)	No	Yes	Sep 2026
8	Louder Booster: Volume Boost	Free	4.5★ (402)	No	Yes	Sep 2026

Top Picks for Sound Boost Device

#1

Volume Booster – Sound Booster by Bung Bien Vu

Bluetooth Music & EQ Tool

Editor's Choice

🎵 Music

4.2(64 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

Bass Booster and Volume Boost by Kimberly Taylor

Equalizer & Sound Amplifier

Strong Contender

🔧 Utilities

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.

#3

Volume Booster: Louder Sound by MOBILECRAFT LLC

Boost Video & Music Volume

Worth Considering

🎵 Music

5.0(1 ratings)

FreeIn-App Purchases

Volume Booster: Louder Sound screenshot 1

Volume Booster: Louder Sound screenshot 2

Volume Booster: Louder Sound screenshot 3

Volume Booster: Louder Sound screenshot 4

Volume Booster: Louder Sound screenshot 5

Volume Booster: Louder Sound screenshot 6

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.

More Sound Boost Device apps to explore

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

Super Volume Booster: HD Sound

Super Volume Booster: HD Sound

Super Volume Booster: HD Sound

Video and audio sound louder

Enhance your audio experience by significantly increasing the volume of music, videos, and voice recordings. This tool supports various audio formats and allows for easy file import from multiple sources.

Boost audio and video volume up to 1000%Enhance sound quality and music sensationsSupports all audio format files

Louder Volume: Sound Booster

Louder Volume: Sound Booster

Louder Volume: Sound Booster

Bass Booster & Audio Enhancer

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.

Volume BoosterBass BoosterCustom Equalizer

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

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 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

Sound Amplifier: Hear Boost

Sound Amplifier: Hear Boost

Sound Amplifier: Hear Boost

Super Hearing Volume Booster

Amplify and clarify audio in real-time, turning your phone into a powerful hearing aid. Instantly replay the last 30 seconds of sound and boost volume beyond normal limits. Works with any headphones and in background mode for convenience.

Real-time sound amplificationInstant 30-second audio replayMicrophone boost for distant sounds

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

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

Increase Volume: Sound Boost

Increase Volume: Sound Boost

Increase Volume: Sound Boost

amplify audio booster

Amplify audio beyond your device's limits for music, videos, and games. Enjoy louder, clearer sound with enhanced bass and balanced audio across all media types. This tool provides precise control for a richer listening experience.

Powerful volume boosterPrecision volume controlBass boost integration

free with in-app purchases

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

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

LoudPhone: Increase Volume

LoudPhone: Increase Volume

LoudPhone: Increase Volume

Volume Booster & Amplifier

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

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

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 September 2026, with a 4.2-star average from 64 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 Bass Booster and Volume Boost.

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 September 2026.

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

We track 249+ sound boost device apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What is the pricing for Volume Booster subscriptions?

Subscription pricing starts at $4.99 per week, $9.99 per month, or $19.99 for 3 months. Users can manage subscriptions and turn off auto-renewal in their Account Settings.

What devices is Volume Booster compatible with?

Volume Booster is currently supported on iPhone. It is designed for iOS devices.