测量工具-尺子、距离测量专家 app icon

Apps Like 测量工具-尺子、距离测量专家 for iPhone and iPad

Measure length, sound, angle, and calibrate

Measure lengths with a ruler supporting metric and imperial units. Detect ambient noise levels using a decibel meter. Use a protractor tool to measure angles via the camera. Calibrate screens for accurate color display.

by 飞剑 姚★ 4.576 ratingsUtilitiesFreeData updated 2026-09-11
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测量工具-尺子、距离测量专家 screenshots

Ranked alternatives

Showing 601–620 of 1,000 ranked alternatives.

  7. TooLoud app icon

    TooLoud

    Joseph Conway

    Measure sound levels to protect hearing.

    The app displays real-time sound levels using the device's microphone. It provides live decibel readings and a color-coded meter to indicate safe or potentially damaging noise levels.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-18
    App details

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