Best Circuit Board Apps & Games

250+ iOS apps & games curated and reviewed

3.7 avg rating
19 free apps & games
Updated October 2026

Every iPhone needs a few good circuit board apps and games. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Circuit Board Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1EE ToolKitEE ToolKitFree4.7★ (1.4K)NoYesOct 2026
2Circuit Design 3D SimulatorCircuit Design 3D SimulatorFree3.9★ (202)YesYesOct 2026
3WireGoWireGoFree3.7★ (9)NoYesSep 2026
4Arduino Programming TutorialArduino Programming TutorialFree—YesNoSep 2026
5Breadpad - SPICE SimulatorBreadpad - SPICE SimulatorFree3.9★ (161)NoYesOct 2026
6Singular: Circuit SimulatorSingular: Circuit SimulatorFree1.0★ (1)YesYesAug 2026
7Physics Lab ARPhysics Lab ARFree4.7★ (1.8K)NoYesOct 2026
8Circuit ChallengeCircuit ChallengeFree—NoNoMay 2026

Top Picks for Circuit Board

EE ToolKit#1

EE ToolKit by Thomas Gruber

Electronics Engineering
Editor's Choice
📚 Education
4.7😊(1.4K ratings)
FreeIn-App Purchases
EE ToolKit screenshot 1
EE ToolKit screenshot 2
EE ToolKit screenshot 3
EE ToolKit screenshot 4
EE ToolKit screenshot 5
EE ToolKit screenshot 6

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
Circuit Design 3D Simulator#2

Circuit Design 3D Simulator by KUNHAR GAMES LTD

Idle Electronic Circuit Design
Strong Contender
🎮 Games
3.9(202 ratings)
FreeAdsIn-App Purchases
Circuit Design 3D Simulator screenshot 1
Circuit Design 3D Simulator screenshot 2
Circuit Design 3D Simulator screenshot 3
Circuit Design 3D Simulator screenshot 4
Circuit Design 3D Simulator screenshot 5
Circuit Design 3D Simulator screenshot 6

Design and test electronic circuits in a virtual simulation game. Fulfill customer orders by selecting components, building circuits on a virtual breadboard, and testing them with real-time feedback and analysis tools. Improve your problem-solving skills while learning about electronics.

WireGo#3

WireGo by 锋兴 莫

Circuit Simulator
Worth Considering
🔧 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.

More Circuit Board apps to explore

FAQ about Circuit Board

What are the best circuit board apps & games for iPhone?
EE ToolKit tops our circuit board apps & games ranking as of October 2026, with a 4.7-star average from 1.4K App Store ratings, and it's free to download.
Yes — 19 of the top circuit board apps & games we rank are free to download, including EE ToolKit and Circuit Design 3D Simulator.
EE ToolKit has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ circuit board apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

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