Drop'n Volts

Voltage Drop

$1.99 · Designed for iPad. Not verified for macOS.

Size conduit and conductors in seconds. Now with saved calculations, full load/EGC conductor setup, and NEC fill and voltage-drop results. Drop'n Volts is a powerful, field-ready voltage drop and conductor sizing calculator built for electricians. Enter your load, distance, material, and phase (single or three-phase), and instantly get the minimum conductor size required. Go beyond basic calculations by adding multiple conductors to your run and ensuring compliance with NEC conduit fill requirements. Select conductor insulation types and conduit materials to match real-world installations. Designed for accuracy and efficiency, Drop'n Volts helps you plan complete runs—not just single circuits. Once finished, easily email detailed results including all key inputs and calculations for documentation or review.

  • 5.0
    out of 5
    1 Ratings

What's New in Drop'n Volts • Save & load calculations — Store any calculation and reload it anytime from the new menu. • Full conductor makeup — Set load conductors, add extra conductors, and include an EGC — each sized independently and factored into fill and pipe-size recommendations. • Cleaner results screen — Setup and Conductors sections collapse into quick summaries, with a redesigned calculation breakdown on the fill-detail page. • Send feedback in a tap — A new button to share suggestions, report issues, or rate the app.

The developer, Francisco Alcala, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    Francisco Alcala
    Size
    853 KB
    Category
    Productivity
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • iPad
      Requires iPadOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.0 or later.
    Languages
    English
    Age Rating
    4+
    Copyright
    © 2026 Francisco Alcala