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

Lambda screenshots

Ranked alternatives

Showing 981–1000 of 1,000 ranked alternatives.

  2. Morse Decoder Pro app icon

    Morse Decoder Pro

    Ronald Nicholson

    Morse Code audio to text decoder.

    The app decodes Morse Code audio input from a microphone or headset into text. It offers automatic decoding and manual controls for audio frequency, WPM speed, and background noise threshold.

    ★ 0.00 ratingsUtilities$9.99Data updated 2026-10-19
    App details
  15. Room AutoEQ app icon

    Room AutoEQ

    Dongguan Tristar Electronic Co.,Ltd.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  16. Satellites app icon

    Satellites

    Yuriy Kvasha

    Find satellite parameters easily now.

    The app provides a database of TV satellites. It displays channel names, radio stations, providers, encoding, frequency, polarization, FEC, and Symbol Rate.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-10-07
    App details

How we rank alternatives

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