Apps Like Phosphor 3 for iPhone and iPad
Synthesize sounds and control oscillators
Create and manipulate sounds using additive synthesis. Adjust tuning tables and modulation parameters. Use MPE for multi-touch control. Manage presets with a new preset manager. Adjust waveform shapes and filter settings.
Phosphor 3 screenshots
Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.


Kalimba Keys
OSC Audio LLC
Play sounds and explore
Play sounds with studio-quality tones. Use round robin and per-key sampling for authentic playback. Apply effects like delay, reverb, and modulation. Adjust settings for custom sound shaping. Save and share compositions directly.


TB VoicePitcher
Dirk Breebaart
Pitch shift vocals and add harmony
Adjust vocal pitch with a dual pitch shifter and LFO-driven dynamic shifts. Add virtual tracks for doubling effects. Freeze vowels instantly for creative textures. Save and recall settings via snapshot selector. Apply delay for natural harmonizing.

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.

Impaktor
Jaroslaw Jacek
Turn any surface into a drum.
The app uses acoustical impulses from a microphone to drive sound modules simulating membranes, cymbals, metallophones, or strings. It offers a semi-modular architecture with various synthesis types to create a wide range of tones.

NeSi xTrem
Neon Silicon LLC
Use AU hosts to apply tremolo effects
A tremolo effect plugin for iOS audio units. Applies FM-based LFO modulation to audio signals. Adjusts volume with VCA and low-pass gate controls. Enhances instrument tracks with dynamic audio movement.

AudioLayer
Harry Gohs
Sample taglines for the Music
Edit and arrange audio samples with multi-sampling capabilities. Stream high-quality samples efficiently. Integrate with iOS production tools like AUv3. Record, playback, and manipulate audio in real time. Export projects in standard audio formats.



BeatHawk
UVI
Record, edit, and mix music tracks
Create and produce music with beat-making, track composition, and sampling tools. Record and sequence audio and MIDI. Use high-quality UVI instruments and effects. Export mixes, stems, or project files. Share tracks on YouTube or SoundCloud.



Lagrange - AUv3 Plug-in Synth
iceWorks, Inc.
Select oscillator type to create sound
Create and manipulate sounds using oscillator algorithms. Select oscillator types to shape tones. Adjust parameters for fine-tuning. Save and recall presets. Export audio files directly. Integrate with hosts for sound design.

sEGments by Elliott Garage
andrea angelini
Slice audio, mark samples, play with MIDI
Import audio files and extract samples using automatic transient detection or manual markers. Play slices with MIDI controllers or built-in pads. Adjust parameters like reverse, level, attack, and release. Sync with AU hosts for automation.

AudioKit L7 - AUv3 Live Looper
Coda Labs Incorporated
Loop and record audio tracks
Record up to 16 tracks with effects like pan, reverse, reverb, tremolo, and tempo delay. Use as a standalone or plugin. Manage master and input effects. Loop and layer audio for creative playback.

KQ Unotone Legacy
Ryouta Kira
Tweak oscillators and adjust knobs
Create and manipulate sound using 2 oscillators, a low-pass filter, and a delay effect. Adjust parameters with knobs or double-tap for fine-tuning. Supports Audio Unit v3, Audiobus, and Inter- Audio. No envelope generator included.

Filterstation2
Audio Damage, Inc.
Filter audio with twelve algorithms
Apply twelve filter algorithms, including MS20 emulation, for sound shaping. Use an envelope follower with stereo sidechain input for dynamic filtering. Access a full FSU section for signal manipulation.

Theremin Touch
John McMillan
Play with gestures
Simulates a vintage with a single oscillator and monophonic synthesis. Users can adjust oscillator wave shapes, apply onboard delay and reverb effects, and set frequency ranges. It offers 1 to 7 octave range control for customizable pitch.

Mellowsound - Vintage Sampler
Fingerlab SARL
Sample taglines
Create and edit music using sampled Mellotron sounds from the 1960s. Access a library of instrument tapes including strings, choirs, and horns. Adjust pitch, volume, and effects. Export projects in audio formats and share files directly.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.