King Key app icon

Apps Like King Key for iPhone and iPad

Play keyboard samples anywhere

Play keyboard sounds, MIDI keyboard tones, typewriter noises, and four produced drum kits. Trigger samples via keyboard input or MIDI. Export audio files and share directly.

by Caelum Audio Ltd★ 4.914 ratingsMusic$1.99Data updated 2026-09-06
App detailsView in App Store

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Ranked alternatives

Showing 601–620 of 1,000 ranked alternatives.

  2. FabFilter Saturn 2 app icon

    FabFilter Saturn 2

    FabFilter

    Apply distortion and saturation effects

    Apply distortion and saturation effects to audio in real-time. Choose from various distortion models and adjust frequency bands. Use modulation settings and access a modern, intuitive interface for precise audio shaping.

    ★ 4.933 ratingsMusic$24.99Data updated 2026-09-27
    App details
  7. Combo Organ Model V app icon

    Combo Organ Model V

    insideout ltd.

    Play vintage sounds and light your fire

    Play virtual organs with authentic sound samples. Select preset tones and effects. Adjust volume and pitch. Save and share recordings. Explore classic rock tracks and soundscapes.

    ★ 4.519 ratingsMusic$3.99Data updated 2026-09-09
    App details
  8. GlitchStep app icon

    GlitchStep

    Alexander Matheu

    Sequence and perform dynamic variations

    Create and manipulate musical sequences with a 16-step sequencer. Adjust slices and patterns in real time. Build and modify playlists. Process MIDI data and integrate with AUv3 extensions. Perform dynamic variations during playback.

    ★ 4.919 ratingsMusic$9.99Data updated 2026-09-06
    App details
  10. Speakers - Mics & Loudspeakers app icon

    Speakers - Mics & Loudspeakers

    AudioThing Ltd.

    Emulate speaker and mic sounds

    Modify audio with convolution reverb to mimic various and microphones. Adjust compression, distortion, and filtering settings. Add looping background noises for ambient effects. Customize effects chains for different sound shaping.

    ★ 5.012 ratingsMusic$19.99Data updated 2026-09-06
    App details
  11. GSDSP MagicFilter app icon

    GSDSP MagicFilter

    Gustav Scholda

    Shape frequencies with multi-curve filters

    Create and manipulate complex frequency filters with multi-curve spectral shaping. Adjust filter amounts per frequency or range. Mix, modulate, and spread curves for dynamic sound design. Export and apply filters to audio tracks.

    ★ 5.02 ratingsMusic$29.99Data updated 2026-09-06
    App details
  13. iPulsaret app icon

    iPulsaret

    Alessandro Petrolati

    Generate granular sounds and effects

    Create and manipulate granular audio with real-time time-domain synthesis. Generate effects like grainlet, trainlet, FM, and time/pitch shifting. Adjust grain parameters and control live input. Sync with AUv3 hosts. Export and share audio files.

    ★ 4.831 ratingsMusic$9.99Data updated 2026-09-08
    App details

How we rank alternatives

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