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

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  2. GSound68 app icon

    GSound68

    Shenzhen Greensound Electronic Co., Ltd.

    Tune audio via BLE and control DSP

    Control audio DSP amplifier via BLE. Adjust 6 analog inputs and 8 analog outputs. Access 31-band EQ with 48dB/Oct slope and 15ms delay. Connect using mobile for remote settings and monitoring.

    ★ 0.00 ratingsEntertainmentFreeData updated 2026-09-15
    App details
  12. Gas Volume Calc app icon

    Gas Volume Calc

    Kelly Gayneaux

    Calculate gas flow with orifice meter data

    Calculate gas flow through an orifice meter using tube and plate dimensions. Determine if measurements fall within Beta Ranges. Input values for diameter, pressure, and temperature. Display calculated flow rate and Beta Ratio.

    ★ 4.73 ratingsProductivityFreeData updated 2026-09-10
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