Best WU alternatives: apps like WU: AULowShelfFilter

8+ similar apps compared and reviewed

4.5 avg rating

8 free apps

Updated October 2026

WU: AULowShelfFilter

Jens Guell

WU is great, but it's not the only option. Explore 8+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to WU

#1

Spectre Analyzer for Logic Pro by Indigogo

Auv3 Plugin for iOS and macOS

Editor's Choice

4.0(4 ratings)

Free

Spectre Analyzer for Logic Pro screenshot 1

Spectre Analyzer for Logic Pro screenshot 2

Spectre Analyzer for Logic Pro screenshot 3

Spectre Analyzer for Logic Pro screenshot 4

Visualize your audio in real-time with high-resolution FFT analysis. This Audio Unit plugin is compatible with various host apps and utilizes the GPU for efficient, CPU-light processing.

#2

3D Chorus by Derek Mesecar

Stereo Dimension Chorus

Strong Contender

5.0(11 ratings)

Free

3D Chorus screenshot 1

This app offers a modern approach to the classic dimension chorus effect, allowing users to craft subtle to extreme chorus sounds. It features adjustable parameters for depth, intensity, and delay time, with true stereo input/output for enhanced sound quality.

#3

Goniometer for Logic Pro by Indigogo

Auv3 Plugin for iOS and macOS

Worth Considering

5.0(2 ratings)

Free

Goniometer for Logic Pro screenshot 1

Goniometer for Logic Pro screenshot 2

Goniometer for Logic Pro screenshot 3

This audio analysis tool visualizes the stereo image of sound recordings. It helps users analyze and adjust stereo width, balance, and phase relationships by displaying channel information.

More apps like WU

Band Analyzer for Logic Pro

Band Analyzer for Logic Pro

Band Analyzer for Logic Pro

Auv3 Plugin for iOS and macOS

This audio effect plugin visualizes sound in real-time for music production apps. It syncs waveforms with your host app and utilizes the GPU for efficient, low-CPU performance.

Real-time audio visualizationAudio Unit (AUv3) pluginSyncs with host app

Compare with WU

Multiband Correl for Logic Pro

Multiband Correl for Logic Pro

Multiband Correl for Logic Pro

Auv3 Plugin for iOS and macOS

This audio plugin measures the phase relationship between different frequency bands of an audio signal. It's ideal for stereo imaging and aligning multi-mic recordings with precise phase measurements across various frequencies.

Multi-band correlation meteringStereo imaging analysisPhase alignment for multi-mic recordings

Compare with WU

by Jatin Chowdhury

This audio plugin offers a suite of tools for music production, including advanced EQ, waveshaping, signal generation, and filtering. Enhance your audio workflow with these versatile utilities designed for creative sound design and mixing.

Linear phase EQCustomizable waveshaperSignal generator

Compare with WU

AUv3 Reverb Audio Plugin

This audio plugin adds natural-sounding reverberation to your recordings, bringing them to life. It offers a variety of presets and controls to customize the sound, making dry recordings feel more realistic. It requires a host application that supports AUv3 audio plugins.

Mono/stereo to stereo algorithmic reverbNumerous presets from small to large roomsUndo/redo and A/B comparison

Compare with WU

Spectrogram for Logic Pro

Spectrogram for Logic Pro

Spectrogram for Logic Pro

Auv3 Plugin for iOS and macOS

Visualize audio spectrums in real-time with this Audio Unit Plugin. Analyze audio for music production, speech, or noise reduction. Compatible with various host apps and syncs with your project.

Real-time audio spectrum visualizationAUv3 plugin compatibilitySyncs with host app waveforms

Compare with WU