ResiVolt

Electrician field toolkit

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

The all-in-one field app for residential electricians — code calculators, fast troubleshooting, and professional quotes you can send right from the job site. ResiVolt is the field toolkit built for residential electricians — the calculators, references, and quoting tools you need on the job, in one app. CALCULATORS • Wire & breaker sizing • Voltage drop • Panel load • Dryer & range demand • Box fill • EV charger circuits TROUBLESHOOTING Quick, step-by-step guides for the faults you hit most — nuisance trips, dead circuits, GFCI/AFCI issues, and more. REFERENCE Fast lookups for common code and wiring questions. QUOTES & ESTIMATES • Build professional quotes in seconds with quick-add items • Add tax and discounts • Send as PDF, email, or text • Track saved quotes as won or lost • Back up and restore your data The calculators, troubleshooting, and reference tools are free forever. Quoting is free for 14 days, then a single one-time purchase unlocks it for good — no subscription. ResiVolt is a reference and estimating tool. Always verify calculations against the current NEC and local code. It does not replace the judgment of a licensed electrician or a required inspection. Keywords (100 char max, commas, no spaces):

Ratings & Reviews

  • 5.0
    out of 5
    2 Ratings

The developer, Richard Johnson, 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 Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases

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

Accessibility

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

Information

Seller
Richard Johnson
Size
33.2 MB
Category
Business
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Richard Johnson
  • Privacy Policy

    • More by Richard Johnson

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