10 Best Free EQ Apps for iPhone with 3D Surround Sound Effects

10 Best Free Eq Apps for iPhone with 3D Surround Sound Effects

With smartphones evolving rapidly, tuning and tweaking music has become easier and more accessible. EQ apps for iPhone and iPad allow users to set custom equalizer settings, sound effects and easily modify sound frequency. If you’re a music wizard and like to adjust your songs based on your taste, you’re in the right place.


Among hundreds of music equalizer apps on the App Store, choosing the perfect one can be a daunting task. So we took the liberty to delegate ourselves and searched till we found the solution. Here in this article, we’ll share ten of the best and free EQ apps for iPhone you can utilize to enhance your music listening experience.

Top 10 EQ Apps for iPhone & iPad | Bass Booster & Equalizer

While Apple does include a default equalizer on their phones, its functions are fairly basic. Whereas best EQ apps for iPhone come with multiple polishing tools and give you options to play with your songs.

Here’s a List of the Best EQ Apps for iPhone in 2021

  • Equalizer Fx: Bass Booster App
  • Equalizer+ HD music player
  • Equalizer – Music Player
  • Bass Booster 3D + Volume Boost
  • Equalizer & Bass Booster
  • Equalizer+ Music amplifier EQ
  • EQ Player
  • Boom: Bass Booster & Equalizer
  • Flacbox: FLAC Player Equalizer
  • Music Player X Audio Equalizer
Equalizer Fx: Bass Booster App

Equalizer Fx: Bass Booster App takes the number one spot on this list by a considerable margin. Its equalizer settings for bass boosting songs and sound booster can create the perfect surround sound system. In other words, it can essentially act as your standard or Bluetooth speaker equalizer and sound amplifier simultaneously to provide a whole new level of experiencing music.


The app comes with 15+ equalizer presets to choose from and customize audio effects the way you want. Furthermore, you can also create your own mix of EQ settings and save them on your iPhone.


Handling chores in the house or spending leisure time? Maybe going out for a ride even? Equalizer Fx is ideal for all sorts of situations and can serve as your personal car audio equalizer. With a built-in bass tuner, 7 band equalizer settings, music player with graphic visualizers, and thousands of positive reviews, this is the best equalizer for iPhone and the clear winner.


Key features of the app

  • Best equalizer settings featuring 7-band EQ
  • Pro sound effects to create surround speakers output
  • Superb volume booster to bass boost songs
  • In-app audio player
  • Audio visualizers
  • 15+ presets and more incoming
  • Manual control to save custom presets
  • Cloud import to play music directly
App store download icon
Equalizer+ HD music player

Our 2nd top pick is the Equalizer+ HD music player app. It’s a complete package app featuring a music player, bass booster, equalizer, and sound optimizer. This app can automatically optimize volume and sound based on the headphones you use at a time. Moreover, you can customize the music effects based on your taste and import songs from multiple sound cloud storage.


Key features

  • 7 band equalizer ranging from bass to high
  • 10 equalizer presets for different music genres
  • Powerful bass booster
  • Sound visualizer collection
Equalizer - Music Player

Next on the list is the Equalizer – Music Player app, a professional music tuner for every purpose. It supports nearly all audio formats. You can customize the equalizer frequencies, choose from around 20 presets like Acoustic, Classical, Dance, Jazz, etc. Additionally, you can play music in the background with this app.


Key features

  • 10 band equalizer settings
  • 20+ presets
  • Background music player
  • Cloud import songs
Bass Booster 3D + Volume Boost

Bass Booster 3D + Volume Boost is one of the best EQ apps for iPhone in the App Store. Its deep and powerful sound booster can enhance the entire output of your songs to another level. Similar to other apps in the category, this app also lets you customize equalizer settings. Manually adjust your presets and frequencies, organize your songs library easily with the Bass Booster 3D app.


Key features

  • Volume booster to amplify sound
  • Manual equalizing to create 3D sound effects
  • Play music offline
  • Manage and sort your playlists
Equalizer & Bass Booster

Equalizer & Bass Booster app is as straightforward and simple as its name. The 10 band custom equalizer settings allow the user to tune their music and adjust EQ frequency easily. With more than 16 presets, you can produce a surround sound system in your home. In short, a basic and effective equalizer app for easy use.


Key features

  • 10 band equalizer
  • 16+ built-in presets
  • Enhance or reduce bass with simple touches
  • Import music from the library, Google Drive, One Drive, Dropbox
Equalizer+ Music amplifier EQ

The Equalizer+ Music amplifier EQ app offers numerous customization for your music. Make adjustments to your songs, podcasts, audiobooks, and polish your listening hours with personalized melodies. Moreover, you can enhance both bass and treble with the Equalizer+ app. Connect your iPhone to Apple Music, SoundCloud, and Spotify with this app and access your playlist comfortably anytime.


Key features

  • Treble and bass booster
  • Speaker sound amplifier
  • Around 20 equalizer presets
EQ Player

This is one of the simplest EQ apps for iPhone and iPad to tweak songs on demand. Make use of the clear interface and simply drag EQ bars to tune your music any way you want. Their unique 3D reverb effector and EZ mode come with full manual and professional music control. In addition, it has all the basic presets to alter sound effects at will.


Key features

  • Integrated 16 band equalizer
  • Simple interface and easy to use navigation
  • 3D reverb effector feature
  • Playlist management directly from the app
Boom: Bass Booster & Equalizer

Next in line is the Boom Equalizer app, an application consisting of a wide area of customization. Feel your favorite songs in 3D music visualizers and boost volume to amp up the vibe. It comes with an 8 to 16 band equalizer, more than 20 EQ presets, and seamless cloud support for your songs.


Key features

  • 3D surround sound
  • Speaker and headphone volume booster
  • 8 or 16 band equalizer
  • Stream Spotify, Tidal, and import music from cloud devices
Flacbox: FLAC Player Equalizer

Flacbox is both a music player and an efficient equalizer app. Additionally, you can download songs from the internet directly with the app. Sync your music library and cloud spaces like Google Drive, Dropbox, MediaFire, WebDAV, etc. You can also bookmark and manage your playlists with ease. Unique features and versatility are why Flacbox was able to make a cut into this best free EQ apps for iPhone list.


Key features

  • Powerful music player
  • Download songs directly with the app
  • Strong bass booster and equalizer
Music Player X Audio Equalizer

This lightweight equalizer app simplifies your way of boosting songs and tuning your music. It’s also an audio player designed to play songs from both your music library and iTunes. You can even customize theme color and texts, make and manage playlists easily with this app.


Key features

  • 5 band equalizer options
  • 3D Audio Fx
  • Bass boost to supercharge your music
  • Easy control over playlist management


Settling on the best equalizer for iPhone varies on personal preferences to consider. We performed an in-depth review of the top EQ apps for iPhone & iPad; the rest is up to you. Learn more about the Equalizer Fx and if you’re interested, check out more blogs on similar topics.

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