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
App detailsView in App Store

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Ranked alternatives

Showing 481–500 of 1,000 ranked alternatives.

  2. dBplus app icon

    dBplus

    Nanjing Smart Sport Information Technology Co., Ltd.

    ★ 2.54 ratingsUtilitiesFreeData updated 2026-09-19
    App details
  3. Tuna Pitch - chromatic tuner app icon

    Tuna Pitch - chromatic tuner

    Felt Tip Inc.

    Tune instruments and play reference tones

    Tunes musical instruments and voice by detecting . Adjusts tuning for guitars, bass guitars, banjos, and other instruments. Provides reference tones via built-in pipe. Requires microphone access for accurate tuning.

    ★ 4.01 ratingsMusic$2.99Data updated 2026-09-08
    App details
  8. Woodulator app icon

    Woodulator

    Woodman's Immaculate Maple Syrup Studio

    ★ 5.08 ratingsMusic$10.99Data updated 2026-09-16
    App details
  10. Things - Flip EQ app icon

    Things - Flip EQ

    AudioThing Ltd.

    Adjust EQ with tilt control and cutoff

    Adjust audio frequency with a tilting EQ plugin. Boost or cut highs and lows using the main knob. Set cutoff frequency or apply gain with the Boost button. Apply EQ to mid or side channels for stereo enhancement.

    ★ 4.98 ratingsMusic$6.99Data updated 2026-09-06
    App details
  12. Rousseau MusicPad app icon

    Rousseau MusicPad

    Norman Schmidt

    Understand and use numbered musical notation.

    The app allows users to input numbers or notes using a seven-note keypad that sounds like an Italian harpsichord. Melodies can be imported from iReal Pro and exported to other applications that support Midi or MusicXML.

    ★ 3.24 ratingsMusicFreeData updated 2026-09-18
    App details
  14. Persian Santoor app icon

    Persian Santoor

    SENIOR ELECTRON LLC

    Play chords and rhythms

    Play traditional sounds with adjustable chord, rhythm, and instrument volumes. Customize pitch by sliding strings and transpose notes. Adjust rhythm speed and access two octaves of playable range.

    ★ 2.76 ratingsMusic$16.99Data updated 2026-09-09
    App details

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