SPLnFFT Noise Meter app icon

Apps Like SPLnFFT Noise Meter for iPhone and iPad

Sound level meter frequency analyzer generator

The app measures sound levels using a digital display for sound power and an analog display for fast mode. It also features real-time FFT frequency analysis with highlighted predominant frequencies and their power.

by Fabien Lefebvre★ 4.860 ratingsUtilities$3.99Data updated 2026-10-04
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SPLnFFT Noise Meter screenshots

Ranked alternatives

Showing 601–620 of 1,000 ranked alternatives.

  3. ThereMin Plus app icon

    ThereMin Plus

    Lennart de Meij

    Play music with device motion and waveform

    Create music by rotating and positioning your device like a . Snap frequency to notes for precise tuning. Choose from three waveforms. Practice or perform with real-time sound output.

    ★ 1.03 ratingsMusicFreeData updated 2026-09-09
    App details
  5. OpeNoise app icon

    OpeNoise

    Agenzia Regionale per la Protezione Ambientale del Piemonte

    ★ 4.04 ratingsUtilitiesFreeData updated 2026-09-15
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  9. Sader Method app icon

    Sader Method

    John Sader

    Calibrate cantilevers

    Calibrate atomic force microscope cantilevers using the . Input resonant frequency and quality factor measurements. Calculate spring constant and display results. Export data for analysis.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-08
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  13. RT60 app icon

    RT60

    Andrew Smith

    Measures reverb decay time for octave bands.

    The app measures reverb decay time for each octave band from 63Hz to 4kHz. It conforms to the ISO 3382 standard for measuring room decay time using T20 or T30 methods.

    ★ 3.45 ratingsMusic$34.99Data updated 2026-09-10
    App details

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