Poseidon Synth app icon

Apps Like Poseidon Synth for iPhone and iPad

by Harry Gohs★ 4.033 ratingsMusic$7.99Data updated 2026-09-10

Poseidon Synth screenshots

Ranked alternatives

Showing 381–400 of 1,000 ranked alternatives.

  1. Theremin Touch app icon

    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.

    ★ 4.015 ratingsMusic$2.99Data updated 2026-09-11
  1. SoundGrid app icon

    SoundGrid

    MIFKI PTY LTD

    Create melodies wherever users are.

    The app is a matrix sequencer for creating melodies. It allows users to share, browse, download, and rate compositions.

    ★ 3.930 ratingsMusicFreeData updated 2026-09-11
  2. MF-103S 12-Stage Phaser app icon

    MF-103S 12-Stage Phaser

    Moog Music Inc.

    Modulate audio with effects

    Adjust audio signals with a voltage-controlled and a wide-range LFO. Modulate frequency and depth parameters. Connect to MIDI devices and integrate with modular synthesizer systems.

    ★ 5.07 ratingsMusic$14.99Data updated 2026-09-06
  3. Deep Synth : FM Synthesizer app icon

    Deep Synth : FM Synthesizer

    Aleksandar Mlazev

    Edit waves and modulate sounds

    Create and customize synths with wave shape modulation and AUV3 support. Adjust envelopes, apply reverb and tremolo effects. Use a polyphonic keyboard with 5 octaves range. Connect MIDI keyboards via USB for velocity and pitch shift.

    ★ 4.02 ratingsMusic$4.99Data updated 2026-09-12
  4. VHS Synth | 80s Synthwave app icon

    VHS Synth | 80s Synthwave

    Audiobus Pty. Ltd.

    Record and play VCR-sampled synths

    Create lo-fi and retro music with VHS . Use synths recorded and resampled from VCRs. Access over 280 presets from various artists. Adjust settings to customize sound. Export and share music directly.

    ★ 4.0124 ratingsMusicFreeData updated 2026-09-06
  5. Electron ECHO mini piano app icon

    Electron ECHO mini piano

    Emil Korngold

    Play , detune, and learn melodies

    Play with a simulated synth that detunes as battery depletes. Access a free songbook for classic and modern melodies. Learn to play through step-by-step instructions and additional song downloads.

    ★ 5.011 ratingsMusic$1.99Data updated 2026-09-08
  6. Digital Piano Controller - US app icon

    Digital Piano Controller - US

    Yamaha Corporation of America

    Play , record performances, share tracks

    Control Yamaha via iOS device with real-time feedback. Adjust settings, access lesson content, and use metronome. Connect using Lightning to USB adapter or Yamaha cable. Record performances and playback samples.

    ★ 2.951 ratingsMusicFreeData updated 2026-09-09
  7. Troublemaker app icon

    Troublemaker

    Bram Bos

    Create and play acid tracks

    Create basslines using a virtual TB-303 synthesizer. Adjust waveform shapes, filter settings, and envelope parameters. Save and export audio files. Import and manipulate MIDI files. Sync with DAWs for music production.

    ★ 4.664 ratingsMusic$8.99Data updated 2026-09-12
  8. Spectrogram Pro (with super-smooth 60Hz update) app icon

    Spectrogram Pro (with super-smooth 60Hz update)

    Dominik Seibold

    Analyze sound and visualize spectra

    Perform real-time spectral analysis of sounds. View images with adjustable FFT-resolutions, frequency and amplitude scales, and color schemes. Save and share spectrograms. Access bode plot modes with averaging and maximum calculations.

    ★ 3.827 ratingsMusic$3.99Data updated 2026-09-17
  9. Workout-Music app icon

    Workout-Music

    Grizzly Creative GmbH

    Stream radio and track your

    Stream radio channels tailored for workouts. Play pre-selected fitness playlists. Adjust volume and skip tracks. Sync with wearable devices to track heart rate and activity. Save favorite stations for quick access.

    ★ 4.6143 ratingsSportsFreeData updated 2026-09-12

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.