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 61–80 of 1,000 ranked alternatives.


strng
erik sigth
Play, tune, and shape string sounds
Create and manipulate string-like sounds using physical modeling synthesis. Adjust string tension and delay settings for tone shaping. Play with a 25-key keyboard or MIDI controller. Apply stereo delay and filter effects to modify sound output.

Perforator
Bram Bos
Create rhythmic patterns from audio
Create rhythmic patterns from sustained sounds using slice envelopes. Adjust gating mechanisms for staccato or pumping effects. Generate rhythmic gating by cutting and filtering audio. Sync with AUv3 compatible hosts for real-time processing.

SECTOR
Kymatica AB
Slice sequence bend tweak trigger chaos
The app offers a probability-matrix sample slice sequencer and a classic pattern step-sequencer. It includes time-warping transfer functions for various effects and allows real-time tweaking and triggering.

DM10 - Drum & Synth Machine
Fingerlab SARL
Create patterns and synths
Create and edit patterns with polyrhythmic tracks. Add bass and lead synths. Use audio unit support and new FX modules. Import and export projects. Playback and record loops. Retain compatibility with DM1 song files.

Samplr
Marcos Alonso
Create music with touch-based sampling
Create music using touch-based sampling and gesture recording. Explore samples for melodies and textures with various play modes. Record compositions and experiment with audio in real-time.

frekvens
erik sigth
Shift frequencies and delay audio
Adjust audio frequencies with linear shifting and stereo delay feedback. Apply high and low pass filters. Modulate delay with LFO. Control via MIDI CC.



FL Studio Mobile
image-line
Record, edit, and mix music projects
Create and save multi-track music projects on iPad, iPhone, or Mac. Record and import audio tracks, browse samples with previews, apply effects, and use high-quality synthesizers and drum kits. Edit, mix, and render complete songs.


Koala Sampler • Beat Maker
Mazbox Limited
Record audio, create beats, add effects
Record audio using phone microphone for instant sampling. Create beats by arranging samples, applying effects, and building tracks. Resample output into new inputs for extended sound manipulation. Track progress in real-time with intuitive interface.




Sunrizer synth
Jaroslaw Jacek
Virtual analog synthesizer for iOS.
The app is a virtual analog synthesizer with a SuperSaw sound emulation. It features two filters per voice with 16 available types and a Morph Group function for parameter modulation.


BeatMaker 3
INTUA
Record beats, edit tracks, and perform live
Create and perform music with audio and MIDI recording. Use performance tools like repeat, roll, swing, and scale-based chord generation. Edit tracks, arrange sequences, and export final mixes. Sync with external hardware and software instruments.

Dedalus - Delay Audio Mangler
ConTempoNet S.A.S. di Maurizio Refice & C.
Process with lines and filters
Allows users to manipulate in real time using a network of lines. Features include granulation, modulation, and processing with filters, dynamic processors, and saturation modules. Supports Audiobus and Inter- as both sender and FX.

AUFX:Space
Kymatica AB
Real time reverb audio effect app
The app provides a real-time reverb audio effect with a 32-bit DSP engine. It allows users to adjust numerous parameters for diverse sounds and includes built-in resonant filters.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.