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 781–800 of 1,000 ranked alternatives.

  1. Lambda app icon

    Lambda

    Dave Guerin

    Convert notes, frequencies, and wavelengths.

    The app converts between musical notes, frequencies, and wavelengths. It includes an oscillator to hear frequencies and a frequency tracker that displays the audio waveform.

    ★ 5.01 ratingsUtilities$2.99Data updated 2026-09-19
  2. PhyOSC app icon

    PhyOSC

    Masaru Suzuki

    ★ 3.02 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

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