Lambda app icon

Apps Like Lambda for iPhone and iPad

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.

by Dave Guerin★ 5.01 ratingsUtilities$2.99Data updated 2026-09-19
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Ranked alternatives

Showing 581–600 of 1,000 ranked alternatives.

  6. livetoolkit app icon

    livetoolkit

    Andreas Zeh

    Live event setup calculation assistance tool.

    The app assists audio and lighting technicians with calculations for live event setups. It converts between time and distance for PA systems and calculates DMX addresses for lighting fixtures.

    ★ 2.01 ratingsUtilities$3.99Data updated 2026-09-10
    App details
  7. ANALOGySTR app icon

    ANALOGySTR

    Rob Jackson

    Play retro strings with MIDI

    Create and manipulate string-based sounds using a virtual analog synthesizer. Adjust oscillator waveforms, filter settings, and envelope parameters. Connect to MIDI devices for playback.

    ★ 5.04 ratingsMusic$2.99Data updated 2026-09-06
    App details
  8. SpiderClear - Insect Repellent app icon

    SpiderClear - Insect Repellent

    Fragranze Apps Limited

    Repel insects with high frequency sound.

    The app emits an ultra-high frequency sound that insects may not like. It offers an alternative to sprays and includes facts about spiders.

    ★ 2.85 ratingsEntertainmentFreeData updated 2026-09-24
    App details

How we rank alternatives

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