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
App detailsView in App Store

SPLnFFT Noise Meter screenshots

Ranked alternatives

Showing 641–660 of 1,000 ranked alternatives.

  3. EScooter app icon

    EScooter

    Wuxi Leader Micro Electronics Co., Ltd.

    ★ 2.25 ratingsSportsFreeData updated 2026-09-17
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  10. OctaveScope app icon

    OctaveScope

    Richard Barber

    Analyze audio and visualize piano inharmonicity

    Monitor audio in real time with low-latency processing. View waveform oscilloscopes and frequency spectra. Analyze piano inharmonicity and tuning accuracy. Capture and inspect raw waveforms for music and acoustics.

    ★ 0.00 ratingsMusic$24.99Data updated 2026-09-06
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  12. Signal Scripter and Generator app icon

    Signal Scripter and Generator

    Nicholas Wilson

    Generate tones, script signals, tune frequencies

    Generate custom frequency sounds with adjustable range and duration. Create scripts for repeating sequences of tones and durations. Tune through a range of frequencies with set durations for each.

    ★ 2.02 ratingsEntertainment$0.99Data updated 2026-09-08
    App details
  15. Double Reverb Guitar Amplifier app icon

    Double Reverb Guitar Amplifier

    Nembrini Audio S.r.l.

    Play with two channels and

    Adjust amp settings with two channels - Normal and Vibrato. Each channel has volume control and tone stacks for bass, middle, and treble. Use built-in spring for spacious sound. Adjust intensity for varying effects.

    ★ 5.04 ratingsMusic$19.99Data updated 2026-09-06
    App details

How we rank alternatives

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