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 421–440 of 1,000 ranked alternatives.

  2. RRS EQ173 app icon

    RRS EQ173

    RRS, OOO

    Adjust audio settings and apply effects

    Adjust audio with precise equalization settings. Apply real-time frequency adjustments. Load presets for different sound profiles. Save custom configurations. Access a demo version with limited playtime. Purchase the full version within the .

    ★ 4.921 ratingsMusicFreeData updated 2026-09-06
    App details
  3. AudioCalc app icon

    AudioCalc

    Nelcea

    Audio conversion tools for professionals and enthusiasts.

    This application provides audio conversion tools for professionals and enthusiasts. It includes converters for frequency, period, wavelength, band, delay, volume, and room modal response calculations.

    ★ 3.01 ratingsUtilities$2.99Data updated 2026-09-10
    App details
  3. 76477 Complex Sound Synth app icon

    76477 Complex Sound Synth

    Black Cat Systems

    Powerful sound effects generator and synthesizer app.

    The app generates sound effects using three oscillators, a noise generator, and an ADSR envelope. It supports MIDI input for triggering playback and adjusting settings, and works with Bluetooth audio devices.

    ★ 4.010 ratingsMusic$2.99Data updated 2026-10-29
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  6. JAX CHROMATIC : Compander app icon

    JAX CHROMATIC : Compander

    Jens Guell

    Test audio units with sample sounds

    Process audio with real-time spectral dynamics processing. Split audio streams into frequency bands. Adjust compression and expansion settings. Test with random sound samples. Distribute embedded units through a host application.

    ★ 4.97 ratingsMusic$14.99Data updated 2026-09-06
    App details
  8. Wolverine1.0 app icon

    Wolverine1.0

    Wolverine Advanced Materials Shanghai Co.,Ltd.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-02
    App details
  14. Yahki Awakened Radio app icon

    Yahki Awakened Radio

    YAHKI AWAKENED, LLC

    Stream music and podcasts 24/7

    Listen to continuous music and spiritual messages 24/7. View current song titles, artists, and track details. Stream audio directly without additional steps.

    ★ 5.020 ratingsMusicFreeData updated 2026-09-06
    App details
  15. DateAlarm - Date Alarm Clock app icon

    DateAlarm - Date Alarm Clock

    亦彬 潘

    Set reminders, track dates, count down, repeat

    Set reminders for future dates, birthdays, and schedules with customizable repeat options. Track countdowns to special events. Receive notifications via sound, vibration, or pop-up.

    ★ 4.918 ratingsUtilitiesFreeData updated 2026-09-06
    App details

How we rank alternatives

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