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

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    Uber Synth

    Mark Carlotto

    Polyphonic multi-timbral FM synthesizer app

    The app is a polyphonic multi-timbral FM synthesizer for iOS devices. It offers five multi-timbral options for mixing and generating sound patches.

    ★ 2.01 ratingsMusic$3.99Data updated 2026-10-10
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  17. Sing-inTuna app icon

    Sing-inTuna

    Ronald Nicholson

    Visualize singing and instrument pitch.

    The app analyzes singing or instrument pitch using the device microphone. It displays pitch on a scrolling graph, coloring notes green for on-pitch, red for sharp, and blue for flat.

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How we rank alternatives

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