OpeNoise app icon

Apps Like OpeNoise for iPhone and iPad

by Agenzia Regionale per la Protezione Ambientale del Piemonte★ 4.04 ratingsUtilitiesFreeData updated 2026-09-15
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Ranked alternatives

Showing 781–800 of 1,000 ranked alternatives.

  2. Lure Mate: Smart Fish Ruler app icon

    Lure Mate: Smart Fish Ruler

    Cheon Sam Yeol

    Measure with a card and phone

    Measure length using a standard card and smartphone camera. Calculate size automatically with virtual tape measure. Add custom signature to photos for authenticity. Share measurements and images directly.

    ★ 0.00 ratingsLifestyleFreeData updated 2026-09-06
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  3. pH-Meter app icon

    pH-Meter

    taskit GmbH

    Measures pH, voltage, and temperature.

    The app displays real-time pH, voltage, and temperature measurements from a connected pH-electrode. It stores readings and shows calibration information, with communication via Bluetooth.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-10-29
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  3. Room Impulse Response app icon

    Room Impulse Response

    Andrew Smith

    Measures audio characteristics of rooms.

    The app measures audio characteristics of a room or loudspeaker by recording an impulse or swept sine. Users can view graphs including Impulse, ETC with RT60 decay cursors, and Schroeder curves with various markers.

    ★ 0.00 ratingsMusic$49.99Data updated 2026-10-27
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  7. Level GO app icon

    Level GO

    Guilin GemRed Sensor Technology Co., Ltd.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details

How we rank alternatives

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