Apps Like FabFilter Volcano 3 for iPhone and iPad
Apply vintage filters to audio tracks
Apply real-time audio filtering to microphone input. Adjust gritty, creamy, and cut-off effects. Use as a plug-in in AUv3-compatible hosts. Customize filters with intuitive interface. Preview changes instantly during playback.
FabFilter Volcano 3 screenshots
Ranked alternatives
Showing 281–300 of 1,000 ranked alternatives.



Bit Maestro
David Blake
Manipulate audio bits with precision
Allows users to manipulate audio at the bit level. Users can mute or invert individual bits, create distortions, and rearrange bit order. It introduces harmonics and offers advanced sound shaping features.

Chord
Roman Sevastyanov
Create progressions and send MIDI data
Create and edit progressions with inversions, sus2, sus4, 7th, and 9th chords. Play chords as piano or synth or send MIDI to macOS. Use phone as MIDI keyboard for macOS. Practice reading musical notation.



WoodSynth
Woodman's Immaculate Maple Syrup Studio
Layer synthesize and layer assign
Create and layer sounds using up to four independent synthesizers. Each layer includes three VCOs, a sample or wavetable source, and recording capabilities. Set up to 16 voices per layer.

FAC Envolver
Frederic Corvest
Transform audio with Noise Gate and Trance
Allows users to control synthesizer parameters via MIDI CC and notes. It includes a Noise Gate and Trance Gate for audio processing. The envelope follower generates MIDI data based on input signal contour.

TB ReelBus
Dirk Breebaart
Simulate tape and add warmth
Simulate magnetic tape effects with hysteresis, saturation, and compression. Add wow-and-flutter for vintage texture. Include tape flanging, echo, and start/stop effects. Apply to audio tracks for warm, analog sound.


NLogSynth PRO
Rolf Wohrmann
Play virtual analog synths with MIDI controllers
Professional music synthesizer with virtual analogue sound engine. Play using on-screen keyboard or MIDI controllers. Connect to digital audio workstations via MIDI. Sync with other apps via MIDI Clock.

BLEASS Filter
BLEASS
Apply filters to audio tracks
Apply vintage analogue filters to audio signals with adjustable envelope followers and LFOs. Visualize settings in real time. Adjust parameters for dynamic sound shaping and tactile control.



Things - Bubbles
AudioThing Ltd.
Shape sound with bubble filters
Create and manipulate audio using up to 10 band pass filters displayed as . Adjust resonance, delay time, and feedback per band. Modify cutoff frequency and resonance across bands for custom sound effects.



Fluss - Granular Playground
Bram Bos
Record and import sounds
Create and manipulate audio using synthesis. Import WAV files, record audio, or live-process sound. Adjust parameters for texture, pitch, and timing. Export and share custom audio creations.

Core Synth Free
Jasmine Lee
Monophonic synthesizer for iPhone and iPod
The app offers a monophonic synthesizer with a 1-octave keyboard and dual oscillators. It includes a volume envelope shaper and a low pass filter with adjustable cutoff and resonance.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.