Best Sound Booster Free Apps

249+ iOS apps curated and reviewed

4.4 avg rating

20 free apps

Updated October 2026

Finding the right sound booster free apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Sound Booster Free Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Increase Volume: Sound Booster	Free	4.4★ (418)	No	Yes	Oct 2026
2	Louder Volume: Sound Booster	Free	4.4★ (81)	No	Yes	Sep 2026
3	Volume Booster Bass Booster	Free	4.5★ (25K)	No	Yes	Oct 2026
4	Extra Volume Booster	Free	4.7★ (1.5K)	No	Yes	Oct 2026
5	Bass Booster Volume Boost EQ	Free	4.4★ (19K)	Yes	No	Oct 2026
6	Volume Booster - EQ Amplifier	Free	4.3★ (7.1K)	Yes	Yes	Oct 2026
7	Bass & Volume Booster - BassUp	Free	4.7★ (655)	No	Yes	Oct 2026
8	Bass Booster・Sound Equalizer	Free	5.0★ (2)	No	Yes	Sep 2026

Top Picks for Sound Booster Free

#1

Increase Volume: Sound Booster by 安帮潘

Bass Booster Volume Equalizer

Editor's Choice

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.

#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

Volume Booster Bass Booster by Muhammet Yalcın Ozdemir Halil Ibrahim Karahan Mustafa Ayten Kupertino Bilisim Yazılım K.S

Speaker Sound Booster

Worth Considering

4.5😞(25K ratings)

FreeIn-App Purchases

Volume Booster Bass Booster screenshot 1

Volume Booster Bass Booster screenshot 2

Volume Booster Bass Booster screenshot 3

Volume Booster Bass Booster screenshot 4

Volume Booster Bass Booster screenshot 5

Volume Booster Bass Booster screenshot 6

Enhance your device's audio output with a powerful sound amplifier. This app dramatically increases volume and offers precise bass control and equalization for a richer listening experience. Enjoy louder music, podcasts, videos, and calls with crystal-clear sound.

What We Love

🚀 Increased volume
🔊 Clear sound quality
👍 Easy to use
💡 Useful for lectures and music

Room to Improve

🔒 Subscription-based model
🐛 Doesn't work with Apple devices
🔋 Drains battery
💰 Expensive subscription
🚫 Misleading free trial/free version

More Sound Booster Free apps to explore

Extra Volume Booster

Extra Volume Booster

Extra Volume Booster

Boost Video & Audio Sound

Enhance your device's audio output with this powerful volume booster. It amplifies low-level audio files and weak microphone sounds to a higher quality, clearer, and stronger sound without distortion. Achieve significant volume enhancement and sound amplification.

Boost volume up to 1000%+Improve low-quality sound filesEnhance sound amplification

Bass Booster Volume Boost EQ

Bass Booster Volume Boost EQ

Bass Booster Volume Boost EQ

Music Equalizer Speaker Sound

Enhance your audio experience with a powerful bass booster and a 10-band equalizer. Stream music, download from cloud storage, or listen to the radio. Organize your music, create playlists, and enjoy offline playback.

Powerful bass booster10-band equalizer with presetsCloud music downloads

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

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

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

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

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

Bass Booster Volume Power Amp

Bass Booster Volume Power Amp

Bass Booster Volume Power Amp

Music Player & Bass Boost

Enhance your music with powerful bass amplification and custom sound effects. Play tracks from your library and adjust audio to your liking for a richer listening experience. Explore flanger and pitch effects for creative sound manipulation.

Bass BoosterWave Flanger effectDooper Pitch effect

free with in-app purchases

Bass Booster - Volume Booster

Bass Booster - Volume Booster

Bass Booster - Volume Booster

Speaker Booster Sound Booster

Enhance your listening experience with powerful bass and volume boosting. Customize your sound with a multi-band equalizer and enjoy high-quality playback of your favorite music. Import audio from various sources for a truly personalized audio journey.

Bass BoosterVolume BoosterMulti-band Equalizer

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 Booster & EQ Amplifier

Bass Booster & EQ Amplifier

Bass Booster & EQ Amplifier

Headphone Auto Equalizer

Enhance your music with powerful bass boosting and a 10-band equalizer. Optimize sound for your headphones with custom presets and enjoy immersive 3D audio. Includes audio visualizations and playlist management.

10-band equalizerBass boosterHeadphone-specific equalization

free with in-app purchases

Music Louder: Bass Booster

Music Louder: Bass Booster

Music Louder: Bass Booster

Volume Boost, Audio Amplifier

Enhance your audio experience with this app, which enriches sound output for music, podcasts, and videos. It offers a simple interface to refine volume and fine-tune audio for clearer highs, fuller mids, and deeper bass, improving playback on headphones or speakers.

Audio output enrichmentVolume level refinementAudio fine-tuning

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 & Bass

Volume Booster - Sound & Bass

Volume Booster - Sound & Bass

Audio Equalizer, Boost Speaker

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.

Volume booster for music, videos & callsDeep bass booster and sound amplifierMusic equalizer with customizable presets

free with in-app purchases

Higher Volume: Louder Boost

Higher Volume: Louder Boost

Higher Volume: Louder Boost

Extra & Louder Volume Booster

Amplify your device's audio beyond system limits for clearer music, videos, and podcasts. Optimize sound with personalized settings for speakers, headphones, or earphones, enhancing your listening experience.

Maximized volume boostCustomized audio enhancementBass volume adjustment

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

Volume Booster: Sound Booster

Volume Booster: Sound Booster

Volume Booster: Sound Booster

Enhance Bass, Loud & Clarity

Enhance your audio experience with advanced sound control and a smart equalizer. Instantly improve volume, clarity, and depth for music, videos, and games. Offers deep bass, 3D surround sound, and real-time visualizers.

Instant volume boost for all mediaDeep bass and 3D surround sound effects10-band equalizer with presets

FAQ about Sound Booster Free

What are the best sound booster free apps for iPhone?

Increase Volume: Sound Booster tops our sound booster free apps ranking as of October 2026, with a 4.4-star average from 418 App Store ratings, and it's free to download.

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

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

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

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

Related searches

volume booster sound booster free