Best Electrical Tool Kit Apps

250+ iOS apps curated and reviewed

3.3 avg rating
14 free apps
Updated September 2026

Whether you're new to electrical tool kit or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Electrical Tool Kit Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Electrical Toolkit by HCPElectrical Toolkit by HCPFree4.6★ (68)NoNoSep 2026
2Electric Toolkit - CalculatorElectric Toolkit - Calculator$5.994.8★ (288)NoNoAug 2026
3EE ToolKitEE ToolKitFree4.7★ (1.4K)NoYesSep 2026
4Electrical Engineering ToolkitElectrical Engineering ToolkitFreeNoYesAug 2026
5Electrical Design ResidentialElectrical Design Residential$2.99 was $4.99NoNoJun 2026
6Shihlin Electric ToolkitShihlin Electric ToolkitFreeNoNoJun 2026
7Harbor Freight ToolsHarbor Freight ToolsFree4.8★ (225K)NoNoSep 2026
8VoltKitVoltKitFreeNoNoSep 2026

Top Picks for Electrical Tool Kit

Electrical Toolkit by HCP#1

Electrical Toolkit by HCP by Codefied Inc.

Conduit + load calcs for pros
Editor's Choice
🔧 Utilities
4.6(68 ratings)
Free
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This comprehensive mobile toolkit provides electricians and professionals with essential calculations, NEC-compliant tools, and field utilities. It offers features for conduit bending, fill calculations, load analysis, and various electrical calculators, all designed for speed and clarity.

Electric Toolkit - Calculator#2

Electric Toolkit - Calculator by Cyberprodigy LLC

Electrical Wiring Diagrams
Strong Contender
🔧 Utilities
4.8😐(288 ratings)
$5.99
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This app provides a comprehensive collection of electrical wiring diagrams and calculators for home projects. It includes various switch and fan wiring configurations, outlet diagrams, and essential calculators for grounding, circuit breakers, and voltage drop, adhering to NEC standards.

What We Love

  • 👍 User-friendly interface
  • 💡 Excellent diagrams and schematics
  • ✅ Easy to understand pin connections
  • 💰 Good value for money (for some)
  • 🛠️ Helpful for DIYers and electricians
  • ⏱️ Saves time for quick calculations
  • 💯 Accurate calculators
  • 📱 Handy reference in pocket
  • ✨ Well worth the money

Room to Improve

  • 📉 Limited content/diagrams
  • 💸 Overpriced for basic info
  • 🌐 Primarily for USA market
  • 🤷 Not enough detail
  • 🗑️ Found online for free
  • 🇬🇧 Not suitable for UK users
  • 🤔 Basic information only
  • 🧰 Elementary for beginners
EE ToolKit#3

EE ToolKit by Thomas Gruber

Electronics Engineering
Worth Considering
📚 Education
4.7😊(1.4K ratings)
FreeIn-App Purchases
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This comprehensive toolkit offers over 160 electronic applications, calculators, and reference tools for engineers, students, and hobbyists. It features a multi-functional keyboard, color code tools, audio scope, frequency generator, and component references with datasheet access. The app supports real-time circuit simulations and includes a file manager for saving calculations.

What We Love

  • 👍 Useful tools and features
  • 🚀 Comprehensive and informative
  • 👍 Intuitive and easy to use
  • 👍 Helpful for both beginners and professionals
  • 👍 Regularly updated with improvements

Room to Improve

  • 🔒 Many features locked behind paywall
  • 🐛 Some bugs and glitches reported
  • 🔍 Limited free version functionality
  • 📱 Accessibility issues for visually impaired users

More Electrical Tool Kit apps to explore

FAQ about Electrical Tool Kit

What are the best electrical tool kit apps for iPhone?
Electrical Toolkit by HCP tops our electrical tool kit apps ranking as of September 2026, with a 4.6-star average from 68 App Store ratings, and it's free to download.
Yes — 14 of the top electrical tool kit apps we rank are free to download, including Electrical Toolkit by HCP and EE ToolKit.
Electrical Toolkit by HCP has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ electrical tool kit apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Electrical Toolkit by HCP is a mobile application designed to assist electricians and electrical professionals with various calculations and NEC-compliant tools. It offers features like conduit bending, fill calculations, and load analysis to streamline electrical work.
Electrical Toolkit by HCP is supported on iPhone, iPad, and iPod devices. It is designed to function across various Apple mobile platforms.