Best Electrical Wiring Diagram Apps

247+ iOS apps curated and reviewed

4.2 avg rating
13 free apps
Updated October 2026

With an average user rating of 4.2★, the electrical wiring diagram category is one of the App Store's strongest. Browse all 247+ apps we track, sorted so the most loved ones surface first.

Compare top Electrical Wiring Diagram Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1WireGoWireGoFree3.7★ (9)NoYesOct 2026
2SLD | Electrical diagramsSLD | Electrical diagrams$1.994.1★ (132)NoYesOct 2026
3TrueLine: One-Line DiagramTrueLine: One-Line DiagramFree5.0★ (1)NoYesOct 2026
4Electrical Panel DesignerElectrical Panel DesignerFree4.1★ (14)NoYesOct 2026
5Electrician Handbook — BasicsElectrician Handbook — BasicsFree4.8★ (1K)NoYesOct 2026
6CarminCarminFree4.3★ (234)YesYesOct 2026
7Electrical & Electrician AppElectrical & Electrician AppFree5.0★ (8)NoYesOct 2026
8Electrical Code-A-DayElectrical Code-A-DayFree4.8★ (9.3K)NoNoOct 2026

Top Picks for Electrical Wiring Diagram

WireGo#1

WireGo by 锋兴 莫

Circuit Simulator
Editor's Choice
🔧 Utilities
3.7(9 ratings)
FreeIn-App Purchases
WireGo screenshot 1
WireGo screenshot 2
WireGo screenshot 3
WireGo screenshot 4
WireGo screenshot 5

This app provides a realistic electrical circuit simulation experience for learning and design. It features an extensive component library, intuitive drag-and-drop controls, and smart error detection for both household and industrial circuits. Learn, design, and test circuits safely and efficiently on your mobile device.

SLD | Electrical diagrams#2

SLD | Electrical diagrams by Angel Martinez

Draw schemes easily
Strong Contender
📊 Productivity
4.1😐(132 ratings)
$1.99In-App Purchases
SLD | Electrical diagrams screenshot 1
SLD | Electrical diagrams screenshot 2
SLD | Electrical diagrams screenshot 3
SLD | Electrical diagrams screenshot 4
SLD | Electrical diagrams screenshot 5
SLD | Electrical diagrams screenshot 6

Easily create single-line electrical diagrams with a vast library of IEC and ANSI standard symbols. Drag and drop components to build your schemes, with options to save and edit in the PRO version.

What We Love

  • 👍 User-friendly
  • 🚀 Simple and fast
  • 💡 Excellent for small projects
  • 👍 Easy to use
  • 👍 Intuitive interface

Room to Improve

  • 🐛 Crashes and stability issues
  • 🐛 Saving and loading problems
  • 🐛 Unreliable Pro version
  • 🐛 Disappearing saved projects
  • 🔍 Limited symbol library
  • 🔍 Lacking advanced features
TrueLine: One-Line Diagram#3

TrueLine: One-Line Diagram by Nicole Nalley

Electrical Diagram & PDF
Worth Considering
🔧 Utilities
5.0(1 ratings)
FreeIn-App Purchases
TrueLine: One-Line Diagram screenshot 1
TrueLine: One-Line Diagram screenshot 2
TrueLine: One-Line Diagram screenshot 3
TrueLine: One-Line Diagram screenshot 4

Create professional electrical one-line diagrams on your iPhone or iPad. Utilize practical templates, input project details, and review code-referenced sizing. A one-time purchase unlocks premium features and vector PDF export.

More Electrical Wiring Diagram apps to explore

FAQ about Electrical Wiring Diagram

What are the best electrical wiring diagram apps for iPhone?
WireGo tops our electrical wiring diagram apps ranking as of October 2026, with a 3.7-star average from 9 App Store ratings, and it's free to download.
Yes — 13 of the top electrical wiring diagram apps we rank are free to download, including WireGo and TrueLine: One-Line Diagram.
WireGo has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 247+ electrical wiring diagram apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.