HamAntCal app icon

Apps Like HamAntCal for iPhone and iPad

Calculate antenna lengths in feet or metric

Calculate antenna lengths for dipoles, inverted vee, and vertical antennas in feet/inches or metric. Input frequency and select antenna type to get starting length. View 1/8, 1/4, 1/2, 5/8, and full wave options.

by State Road 41 Apps LLC★ 4.657 ratingsUtilities$0.99Data updated 2026-09-12
App detailsView in App Store

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Ranked alternatives

Showing 641–660 of 1,000 ranked alternatives.

  12. Units Free app icon

    Units Free

    Piet Jonas

    Convert units across multiple categories.

    The app converts between units in categories like length, temperature, and weight. It provides access to previous conversions through a history list with color-coded categories.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-09-27
    App details
  15. Electrical Calc Pro app icon

    Electrical Calc Pro

    Snappy Appz Inc.

    Calculate formulas and code results

    Calculate loads, determine wire and conduit sizes, and find fusing and overload requirements. Input voltage, current, and load values. Generate code-compliant results based on the Canadian Electric Code.

    ★ 5.01 ratingsUtilities$19.99Data updated 2026-09-08
    App details

How we rank alternatives

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