Features & Capabilities

ToneBoosters Equalizer is a top-quality, professional, dynamic equalizer AUv3 plug-in with an unrivalled workflow, warm, non-linear filters and a gorgeous, functional user interface.

The ToneBoosters Equalizer app captures the microphone (or external sound card) input and processes the signals in real time. To use it as a plug-in, use an AUv3-compatible host app such as Steinberg Cubasis, Apple Garageband, Audio Evolution Mobile Studio, Auria, AUM, or others. ToneBoosters Equalizer will appear in the list of Audio Unit extensions for effect plug-ins.

Key features:

  • Mastering grade, professional equalizer
  • Integrated spectrum analyser and dynamics analyser
  • The same professional sound as the acclaimed desktop version
  • Up to 16 filter sections with a very wide range of filter types
  • Run each section in dynamic or static mode
  • Run each section with digital purity or with analog character and non-linearities
  • Oversampling and anti-aliasing modes to further improve sound quality
  • Use Artificial Intelligence (AI) for content-dependent equalisation suggestions
  • Audition mode to easily identify problematic frequency areas
  • Automatic level make up function for every section
  • Zero latency mode for live operation
  • Lasso function to select and move multiple filters simultaneously
  • Piano display to select musical note frequencies
  • Output VU meters showing peak and RMS levels simultaneously
  • Undo/redo, and A/B comparison
  • Color themes for the user interface
  • Adjustable colours for every filter section
  • Mid, side, left, right processing for stereo input for each section
  • Max screen support in Garageband
  • Optimised for iPad and compatible with iPhone and iPod Touch
  • Efficient, low CPU usage

What you should know:

  • Licenses acquired for this platform are not compatible with other platforms.
  • Audio Unit (AUv3) extensions require an iPad mini 2, iPad 4 or later models.

User Growth & Download Statistics

App
By:
ToneBoosters
Rating:
4.60
(66)
0.40
Version:
4.8.9 Last updated: 2026-05-28
Version code:
886232109
Creation date:
2019-07-30
Compatible devices:
Size:
11.34MB
Price:
9.99
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-12
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
ToneBoosters
Apple Apps Store
https://apps.apple.com/us/app/tb-equalizer/id1473111210
Website:
http://www.toneboosters.com

User Reviews

TB Equalizer on iOS is widely praised for professional-grade sound, AI-assisted mixing, and a feature-rich, GarageBand-friendly workflow at a strong price. Common caveats are a small iPhone UI, occasional host/device compatibility issues, and a learning curve due to limited documentation. Overall, it’s regarded as one of the top iOS EQs.
Pros
  • Professional-grade, studio-quality sound across genres.
  • AI Assist and AI-driven mixing suggestions are highly valued.
  • Rich feature set: 16 independent bands, realtime oscilloscope, dynamic EQ, and per-channel controls.
  • Excellent iOS GarageBand integration and AUv3 compatibility.
  • Great value for money and affordable relative to desktop equivalents.
Cons
  • Small, hard-to-tap UI on iPhone (better on iPad).
  • Occasional compatibility/instability with some hosts and devices (e.g., LumaFusion crashes, AirPods Pro issues).
  • Learning curve and limited on-device documentation.
Recent reviews
This has been a great equalizer for Garageband iOS up until now For some reason it’s not being read correctly as a plug-in when I upload my song and destroys my mixed tracks Please fix this !!!
by Te*****, 2024-07-29

I very, very rarely review apps, but I am compelled to write one for this app. TB Equalizer is absolutely ridiculously great. Amazing. I have been making beats for more than 22 years, and only a few years ago migrated to Garageband on the iPad from a clunky, hardware-laden home studio. I thought I knew every trick in the GarageBand book, but this app is god mode. I was fed up with Apple’s built-in AUV3 BandEQ module (not the basic 3-channel EQ) because it was so glitchy, which is why I finally decided to get this. I can’t believe it was only $10. If this app was $40 to $50 and I had demoed it first, I would have EASILY paid that. I love the ease of adding more channels. The per-channel magic assist or whatever it’s called is actually very good and helpful 50% of the time. The realtime oscilloscope paired with the dynamic EQ mode is just awesome. I’ve been using the AI assist for the final mix, which also comes in handy and is a nice touch. Even HQ mode legitimately improves sound quality. There are so many great functions, and I find none of them gimmicky. The app is also rock-solid stable in GarageBand. 10 stars for this. I can’t commend the devs enough on a great, great job coding this.
by Sa*****, 2024-03-30

First off TB plug-ins have fantastic sound quality and options. They’re professional grade. But all their apps UI suffer from the same problem which is they’re almost impossible to use on anything except a large iPad. Even on my plus/max sized iPhone I can’t tap the absolutely microscopic menus or icons without missing or tapping the wrong thing. Really needs larger UI to be useful in my workflow and I sincerely hope it’s implemented because they’re the closest thing we have to fabfilter on iPhone.
by Pa*****, 2024-03-05
View all user reviews ›

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