This app offers a modeled tube preamp with a 3-band EQ and an oscilloscope. It's designed for music production to add smooth tube saturation and gentle tone-shaping, allowing users to monitor waveform compression.
4.7(9 ratings)
Free
Best apps like WU: AUHighPassFilter
28+ similar apps compared and reviewed
4.8 avg rating
9 free apps
Updated July 2026
WU is great, but it's not the only option. Explore 28+ 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
5.0(17 ratings)
$24.99
This app provides a vintage-sounding, creative filtering effect for real-time audio processing. It offers a redesigned interface with a powerful modulation engine and flexible routing options for detailed sound shaping. Use it standalone or as an AUv3 plugin within compatible music production apps.
3.7(3 ratings)
Free
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.
More apps like WU
4
Goniometer for Logic Pro
Auv3 Plugin for iOS and macOS
Free
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.
Stereo image analysisMid-Side (MS) and Left-Right (LR) channel displayRelative level and phase relationship visualization
🎵 Music
(1)
free5
ChowMultiTool
by Jatin Chowdhury
Free
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
🎵 Music
(16)
free6
Intensifier AUv3
Intensify your sound!
Free
This audio processing tool enhances your sound using dynamic range compression and transient shaping. It offers a unique HTML controller design and works with any AUv3 compatible host or as a standalone app.
AUv3 audio unitStandalone appDynamic range compression
🎵 Music
(13)
free7
Free Vibes
Physical Modeling Vibraphone
Free
This app emulates a vibraphone using physical modeling, generating sound in real-time without samples. It offers keyboard or mallet modes, adjustable hardness, and low CPU usage. An optional Pro version unlocks advanced sound shaping and effects.
Physical modeling sound generationFull polyphony (49 notes)Keyboard or Mallet modes
🎵 Music
(18)
free with in-app purchases8
Room Reverb
AUv3 Reverb Audio Plugin
Free
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
🎵 Music
(24)
free9
Multiband Correl for Logic Pro
Auv3 Plugin for iOS and macOS
Free
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
🎵 Music
(1)
free10
3D Chorus
Stereo Dimension Chorus
Free
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.
Adjustable depth and intensityAdjustable delay timeTrue stereo input/output
🎵 Music
(9)
free