Apps Like WOW Filterbox for iPhone and iPad
Stream audio and apply filters
Apply audio filters with 21 types including lowpass, bandpass, and comb. Adjust filter slopes up to 48 dB using SVF, diode ladder, and transistor ladder. Add distortions and modulations for sound effects. Output processed audio files.
WOW Filterbox screenshots
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.



GSDSP MMM
Gustav Scholda
Modulate plugins with LFOs and macros
Control MIDI parameters with LFOs, random generators, envelope followers, and XY pads. Modulate plugins, hardware, and instruments via MIDI CC. Create and automate modulation without drawing automation curves.

BeatMaker 2
INTUA
Create beats, edit tracks, record audio
Create and edit music with virtual instruments and audio effects. Record and arrange compositions. Export tracks in various formats. Share finished songs directly. Import audio files for integration.

Ribn
Nebojsa Petrovic
Record finger movement and loop MIDI
Control MIDI hardware synths and effects with 8 assignable MIDI CC ribbon pads. Record and loop finger movements for organic modulation. Assign unique MIDI channels and CC numbers to each ribbon for custom control.

Speaker Cleaner: Water Eject
Arda Sen
Clean speakers, enhance sound
Automatically cleans speakers to remove distortions and improve audio quality. Generate tones for testing and calibration. Adjust equalizer settings to customize sound output. Monitor health and receive alerts for potential issues.


FabFilter Timeless 3
FabFilter
Delay and modulate audio signals
Record and process audio with real-time microphone filtering and playback. Apply vintage tape delay effects, adjust filters, and use tap patterns. Access unlimited modulation options and integrate with AUv3-compatible host apps for plugin use.

AutoPiano
Tim Beyer
Record piano music, convert to MIDI, edit
Turn analog piano into a digital instrument by recording and converting piano music to MIDI. Convert existing music files on your device. Edit MIDI files in music production apps.

Filterstep
AUDIOMODERN EOOD
Apply filters in real-time to audio inputs
Create and apply motion filters to audio inputs in real-time. Choose from three filter types and adjust range, frequency, and quantization. Use sequencer movement for pattern creation or enable infinity mode for continuous randomization.





Beatly Pro
Antonin Charvat
Generate loops and mix instruments
Create original looped music in rap, lo-fi, chiptune, cinematic, or dance genres. Combine up to 8 bars of music freely. Use up to 7 instruments with effects and filters on each channel.

Vatanator Pro
BACKPULLVER SOFTWARE LTD OOD
Sequence tracks and compose music
Create and edit music with a multi-track sequencer. Record and adjust patterns in real-time with quantization and undo options. Use an integrated drum sampler with individual effects and XY pads. Load external AUv3 instruments and effects.

Modley
Klevgrand Produkter AB
Design delay signals with effect modules
Allows users to create custom delay signals using three effect racks. Effects can be inserted before, during, or after the delay loop. Users adjust signal flow by selecting and arranging effect modules across the racks.

OCTACHRON MIDI Drum Sequencer
Markus Teufel
Sequence beats and melodies
Create and edit sequences with up to 16 tracks. Add modulation and control parameters. Use as standalone or AUv3 plugin in DAWs like AUM, Logic Pro, and Cubasis. Record and playback patterns. Adjust tempo and timing. Export files.


n-Track Studio Pro | DAW
n-Track S.r.l.
Record audio, MIDI, and drum tracks
Record audio and MIDI tracks, mix during playback, and apply effects like reverb and vocal tuning. Add drum tracks, edit songs, and share projects online. Collaborate with others through the Songtree community.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.