AddStation app icon

Apps Like AddStation for iPhone and iPad

Create sound with additive synthesis

Create and manipulate sounds using additive synthesis. Adjust sine wave parameters to shape timbres. Layer multiple partials to build complex tones. Save and export custom sound designs. Import and export audio files for further processing.

by Harry Gohs★ 4.542 ratingsMusic$8.99Data updated 2026-09-23

AddStation screenshots

Ranked alternatives

Showing 921–940 of 1,000 ranked alternatives.

  1. e-scope 3-in-1 app icon

    e-scope 3-in-1

    E-SKETT CORPORATION

    Analyze, generate, and visualize signals

    Analyze audio signals with FFT spectrum analysis and oscilloscope display. Generate test signals and measure frequency responses. Sync FFT sweeps for real-time frequency characteristic observation. Input signals via connected devices.

    ★ 3.01 ratingsMusic$1.99Data updated 2026-09-08
  1. OctaveScope app icon

    OctaveScope

    Richard Barber

    Analyze audio and visualize piano inharmonicity

    Monitor audio in real time with low-latency processing. View waveform oscilloscopes and frequency spectra. Analyze piano inharmonicity and tuning accuracy. Capture and inspect raw waveforms for music and acoustics.

    ★ 0.00 ratingsMusic$24.99Data updated 2026-09-06
  2. STAR DEEJAY app icon

    STAR DEEJAY

    iDance International Limited

    Mix music with loops and tracks

    Mix music using over 200 audio loops categorized into Pop/Rock, Soul/RnB, Dance, Hip Hop, Blues, Latin, and World music, or combine with iPad audio library. Create backing tracks with chord progressions or rhythms with drum parts.

    ★ 5.01 ratingsMusicFreeData updated 2026-09-06

How we rank alternatives

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