dB Calc app icon

Apps Like dB Calc for iPhone and iPad

Decibel calculations made easy now.

The app converts between various RF signal measurement units including decibel, neper, and ratio conversions. It calculates power, voltage, and RMS waveform values based on user input and selected units.

by Black Cat Systems★ 5.05 ratingsReference$0.99Data updated 2026-09-10
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Showing 961–980 of 1,000 ranked alternatives.

  2. The Power Factor Calc app icon

    The Power Factor Calc

    1BIGRIG Ltd

    Calculate , active , and reactive

    Calculate , Active , or Apparent using the formulas PF = P ÷ S, P = PF × S, and S = P ÷ PF. Enter any two values to instantly compute the third. Perform electrical efficiency calculations with precise mathematical relationships.

    ★ 0.00 ratingsReferenceFreeData updated 2026-09-06
    App details
  7. EC120B app icon

    EC120B

    Gyronimo, LLC

    EC120B helicopter flight computer calculations.

    The app calculates weight and balance and performance figures for the EC120B helicopter. It computes a load manifest with electronic signature and converts it to a PDF document.

    ★ 0.00 ratingsReference$49.99Data updated 2026-10-20
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  10. Simple Units Converter app icon

    Simple Units Converter

    Mind Trends LLC

    Convert units across many dimensions.

    The app provides a general-use calculator for converting between 586 units across 47 dimensions. It is designed for users needing to convert one set of units to another.

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-10-09
    App details

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