Measurement for iPhone

Essential MeasurementRecommended by Softonic

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  HowLoud – Decibel Meter

  • 4.4
  • Paid

  Sound Level · dB · Noise Check

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  Headphone Sound Check

  • 4.4
  • Paid

  Mic, Stereo & Bass Test

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  Thermometer.

  • 3
  • Free

  A free program for iPhone, by Viachaslau Tysianchuk.