Best Circuit Board Apps & Games

248+ iOS apps & games curated and reviewed

3.8 avg rating
18 free apps & games
Updated August 2026

Every iPhone needs a few good circuit board apps and games. We benchmark 248+ 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 (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1EE ToolKitEE ToolKitFree4.7★ (1.4K)NoYesSep 2026
2Breadpad - SPICE SimulatorBreadpad - SPICE SimulatorFree3.9★ (157)NoYesSep 2026
3Circuit Design 3D SimulatorCircuit Design 3D SimulatorFree4.0★ (194)YesYesSep 2026
4WireGoWireGoFree3.7★ (9)NoYesJul 2026
5Arduino Programming TutorialArduino Programming TutorialFreeYesNoSep 2026
6inspectAR PCB ToolsinspectAR PCB ToolsFree3.2★ (10)NoNoSep 2026
7Electric Energy CircuitElectric Energy CircuitFree3.3★ (12)NoNoAug 2026
8Printed Circuit Board DesignerPrinted Circuit Board Designer$9.99NoNoSep 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
Breadpad - SPICE Simulator#2

Breadpad - SPICE Simulator by FreshBizOpps, LLC

Electronic circuit breadboard
Strong Contender
🛠️ Developer Tools
3.9😞(157 ratings)
FreeIn-App Purchases
Breadpad - SPICE Simulator screenshot 1
Breadpad - SPICE Simulator screenshot 2
Breadpad - SPICE Simulator screenshot 3
Breadpad - SPICE Simulator screenshot 4
Breadpad - SPICE Simulator screenshot 5
Breadpad - SPICE Simulator screenshot 6

Design and simulate electronic circuits on an interactive digital breadboard. Analyze designs with virtual oscilloscopes and logic analyzers, and perform precise SPICE netlist simulations. Offers a free tier with core features and a premium subscription for advanced analysis and export.

What We Love

  • 💡 Innovative breadboard simulation concept
  • 🎓 Useful learning tool for electronics students
  • 🔬 Advanced simulation features with oscilloscope
  • ⚡ Responsive developer with frequent updates
  • 🎨 Good visual design and layout
  • 📱 Works well on iPad for on-the-go learning
  • 🆓 Decent free version with good feedback

Room to Improve

  • 🐛 Frequent crashes and stability issues
  • ❌ Missing essential components (LEDs, buttons, switches)
  • 🖱️ Poor UI/UX with unintuitive controls
  • 🔍 Zoom limitations - can't see full breadboard
  • 🚫 Cannot move or rotate components after placement
  • 💾 Circuits don't save properly
  • ⚙️ Broken transistor library
  • 📵 Doesn't work on iPhone
  • 💰 Expensive subscription pricing ($40-60/year)
  • 📖 No tutorials or documentation
  • 🔧 Oscilloscope feature is buggy
  • 🎯 Confusing for beginners
Circuit Design 3D Simulator#3

Circuit Design 3D Simulator by KUNHAR GAMES LTD

Idle Electronic Circuit Design
Worth Considering
🎮 Games
4.0(194 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.

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 August 2026, with a 4.7-star average from 1.4K App Store ratings, and it's free to download.
Yes — 18 of the top circuit board apps & games we rank are free to download, including EE ToolKit and Breadpad - SPICE Simulator.
EE ToolKit has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ circuit board apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The EE ToolKit app provides a comprehensive suite of over 160 electronic applications, calculators, and reference tools. It is designed to assist electronics engineers, students, and hobbyists with various tasks, including calculations, simulations, and accessing component information.
Key features include a vast collection of electronic applications, a multi-functional keyboard, extensive color code and SMD code tools, an audio scope, a frequency generator, a large component reference section with datasheet access, and real-time circuit simulations. It also offers a favorites page and a file manager for saving calculations.

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