Best Icircuit Apps & Games

213+ iOS apps & games curated and reviewed

4.0 avg rating
17 free apps & games
Updated July 2026

Looking for free icircuit apps and games? 17 of our 213+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Icircuit Apps & Games (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1iCircuitiCircuit$12.993.8★ (134)NoYesAug 2026
2EveryCircuitEveryCircuitFree3.0★ (65)NoYesJul 2026
3EE ToolKitEE ToolKitFree4.7★ (1.4K)NoYesAug 2026
4Electrical Wiring SimulatorElectrical Wiring SimulatorFree was $19.994.7★ (190)NoYesAug 2026
5Electronics docs & calcsElectronics docs & calcsFree4.0★ (16)YesYesAug 2026
6SimurelaySimurelayFree3.9★ (17)NoYesAug 2026
7Electrician Handbook — BasicsElectrician Handbook — BasicsFree was $5.994.8★ (986)NoYesAug 2026
8Physics Lab ARPhysics Lab ARFree4.7★ (1.5K)NoYesAug 2026

Top Picks for Icircuit

iCircuit#1

iCircuit by Krueger Systems, Inc.

Real-time circuit simulator
Editor's Choice
📊 Productivity
3.8😐(134 ratings)
$12.99In-App Purchases
#92in Productivity
iCircuit screenshot 1
iCircuit screenshot 2
iCircuit screenshot 3
iCircuit screenshot 4
iCircuit screenshot 5
iCircuit screenshot 6

Design and simulate analog and digital electronic circuits in real-time. This app offers a comprehensive component library, built-in test equipment, and the ability to create custom elements. It's ideal for learning, prototyping, and validating designs without physical components.

What We Love

  • 🚀 Great for learning and testing
  • 👍 Intuitive and easy to use
  • 💡 Programmable Arduino integration
  • 👍 Useful for hobbyists and students

Room to Improve

  • 🐛 Buggy and crashes frequently
  • 🔧 Difficult to edit and delete components
  • 🔧 Limited component library
EveryCircuit#2

EveryCircuit by MuseMaze

Strong Contender
📚 Education
3.0😐(65 ratings)
FreeIn-App Purchases
EveryCircuit screenshot 1
EveryCircuit screenshot 2
EveryCircuit screenshot 3
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EveryCircuit screenshot 5
EveryCircuit screenshot 6

Build and simulate electronic circuits with dynamic animations of voltage, current, and charge. Adjust parameters in real-time and generate input signals with your finger. Explore a vast library of components and community designs.

What We Love

  • 🚀 Easy to use
  • 🚀 Intuitive interface
  • 🚀 Helpful for learning electronics
  • 👍 Great visual simulations

Room to Improve

  • 🐛 Simulation inaccuracies
  • 🐛 Crashes and stability issues
  • 🔒 Requires account login and internet connection
EE ToolKit#3

EE ToolKit by Thomas Gruber

Electronics Engineering
Worth Considering
📚 Education
4.7😊(1.4K ratings)
FreeIn-App Purchases
EE ToolKit screenshot 1
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EE ToolKit screenshot 3
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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

Room to Improve

  • 🔒 Many features locked behind paywall
  • 🐛 Some bugs and glitches reported
  • 🔍 Limited free version functionality

More Icircuit apps to explore

4
Electrical Wiring Simulator
Electrical Wiring Simulator
Electrical Wiring Simulator
Electrician Circuit Trainer
Free
$19.99 | 100% OFF

Practice real-world electrical wiring skills with interactive, step-by-step simulations. Learn load control, parallel/series wiring, and troubleshooting without tools or risk. Ideal for students and aspiring electricians.

Step-by-step simulationsReal-world wiring practiceLoad control and switching
📚 Education
(190)
paid
5
Electronics docs & calcs
Electronics docs & calcs
Electronics docs & calcs
Electronics lab in your pocket
Free

This app serves as a pocket-sized electronics lab, offering a comprehensive reference for components and circuits. It simplifies complex calculations for filters, inductors, and various circuit configurations, aiding both engineers and hobbyists in their design processes.

Electronic component referenceElectronic circuit referenceFilter design calculators
📚 Education
(16)
free
6
Simurelay
Simurelay
Simurelay
by Abdessamed Benkabouya
Free

Design and simulate electromechanical systems with a wide range of basic electrical components. Create detailed electrical diagrams using relays, switches, buttons, contactors, and timers.

Design electromechanical systemsSimulate electrical diagramsBasic electrical components library
📚 Education
(17)
free with in-app purchases
7
Electrician Handbook — Basics
Electrician Handbook — Basics
Electrician Handbook — Basics
Electric circuit, voltage, ohm
Free
$5.99 | 100% OFF

This app provides electricians, students, and installers with essential electrical theory, interactive diagrams, and practical calculators. It includes a community forum for users to share knowledge and seek advice, all accessible offline without ads or subscriptions.

Electrical theory topicsInteractive circuit diagramsCalculators and formulas
🔍 Reference
(986)
free
8
Physics Lab AR
Physics Lab AR
Physics Lab AR
Learn more from experiment
Free

Explore physics through interactive virtual experiments and augmented reality. Build and test electrical circuits with over 100 components, visualize electromagnetic fields, and even design your own galaxy. Ideal for students, teachers, and curious minds of all ages.

Virtual lab with AR modeBuild 3D electric circuits100+ circuit components
📚 Education
(1.5K)
free with in-app purchases
9
Breadpad - SPICE Simulator
Breadpad - SPICE Simulator
Breadpad - SPICE Simulator
Electronic circuit breadboard
Free

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.

Interactive digital breadboardSPICE netlist simulationVirtual oscilloscope and logic analyzer
🛠️ Developer Tools
(155)
freemium
10
Electronics Toolkit!
Electronics Toolkit!
Electronics Toolkit!
Dozens of tools in one app
Free

This app provides a comprehensive suite of tools and calculators for electronics engineers, students, and hobbyists. It includes numerous calculators for resistors, LEDs, capacitors, Ohm's law, and more, alongside useful tables and unit converters.

Resistor color code calculatorsLED resistor calculatorOhm's law calculator
📚 Education
(556)
free with in-app purchases
11
Circuit Design 3D Simulator
Circuit Design 3D Simulator
Circuit Design 3D Simulator
Idle Electronic Circuit Design
Free

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.

Virtual circuit design and testingReal-time simulation feedbackDrag-and-drop component placement
🎮 Games
(194)
free with in-app purchases
12
CircuitShepherd
CircuitShepherd
CircuitShepherd
electronic circuit optimizer
Free

Automate electronic circuit design with AI-driven parameter optimization. Define schematics and design goals, and the software finds optimal part values in real-time. Save time on calculations and iterations with this intuitive tool.

Automated parameter optimizationAI-driven circuit engineeringReal-time design goal finding
📊 Productivity
(2)
free with in-app purchases
13
Electrical Calculations
Electrical Calculations
Electrical Calculations
Cable sizing & capacity
Free

This app provides a comprehensive suite of electrical calculations for professionals. It supports various international standards and offers detailed reports in PDF format. The tool covers wiring, power, motor, and electronic calculations, along with extensive conversion tables and resources.

Wire size and voltage drop calculationsPower, current, and resistance calculationsMotor performance and connection diagrams
📊 Productivity
(125)
free with in-app purchases
14
iCircuit 3D
iCircuit 3D
iCircuit 3D
3D Electronics Workbench
$12.99

Design, build, and test electronic circuits in a realistic 3D environment. This app offers a virtual workbench with over 150 simulated parts and tools to experiment with circuits, diagnose issues, and visualize component behavior.

3D virtual workbenchReal-time circuit simulation150+ physically simulated parts
📚 Education
(72)
paid
15
Digital Circuit Simulator Lite
Digital Circuit Simulator Lite
Digital Circuit Simulator Lite
DigicalSim Lite : logic gates
Free

This app helps students learn digital engineering and computer science concepts through interactive logic circuit design. It provides a flexible workspace with various logic gates and tools to build and simulate digital circuits in real-time. Ideal for understanding fundamental computer operations and performing lab experiments.

Logic gate simulation (AND, OR, NOT, etc.)Real-time circuit building and testingVirtual wiring and link tools
📚 Education
(29)
free
16
Simple Circuit Builder
Simple Circuit Builder
Simple Circuit Builder
Electrical Learning Tool
Free

This virtual lab offers a hands-on experience for learning about resistors and circuit resistance. Easily build and test series and parallel circuits, measure voltage and current, and understand the impact of component changes in real-time.

Build circuits with up to eight componentsFive component typesVirtual volt and amp meters
🔧 Utilities
(28)
free
17
Circuitry - 3D Circuit Builder
Circuitry - 3D Circuit Builder
Circuitry - 3D Circuit Builder
Engineering made simple
Free

Build and simulate electronic circuits in an intuitive 3D environment. This app offers lightning-fast analysis and a user-friendly interface, making complex engineering accessible. Circuits are saved as documents for easy sharing and management across devices.

3D circuit buildingGPU-accelerated analysisIntuitive 3D interface
📚 Education
(153)
free
18
Electronic Toolbox Pro
Electronic Toolbox Pro
Electronic Toolbox Pro
Electronics Engineering
$12.99

This comprehensive electronics engineering app provides professionals, hobbyists, and students with a vast array of tools and reference materials. It features a circuit editor, numerous calculation and conversion tools, and extensive component specifications with parametric search capabilities.

Circuit EditorComponent reference with parametric searchNumerous calculation tools
📊 Productivity
(245)
paid
19
Cookies Inc. - Idle Tycoon
Cookies Inc. - Idle Tycoon
Cookies Inc. - Idle Tycoon
Cookie clicker auto idle game
Free

Build a massive cookie empire in this idle tycoon game. Unlock hundreds of unique cookies and upgrades, manage your bakery, and earn billions offline. Enjoy optional multiplayer and a relaxing swipe-to-collect mechanic.

Build a cookie empireUnlock 300+ unique cookiesOver 1,000 upgrades
🎮 Games
(6.8K)
free with in-app purchases
20
Route4Me Route Planner
Route4Me Route Planner
Route4Me Route Planner
Route Planner & GPS Tracking
Free

This app creates optimized, multi-stop routes with voice-guided navigation. It allows for quick stop additions, on-the-fly route adjustments, and proof of delivery documentation including photos and signatures. Get to your destinations faster and more efficiently.

Multi-stop route optimizationVoice-guided navigationAdd stops by address, voice, scan, or upload
🗺️ Navigation
(12K)
free with in-app purchases

FAQ about Icircuit

What are the best icircuit apps & games for iPhone?
iCircuit tops our icircuit apps & games ranking as of July 2026, with a 3.8-star average from 134 App Store ratings, and it's priced at $12.99.
Yes — 17 of the top icircuit apps & games we rank are free to download, including EveryCircuit and EE ToolKit.
iCircuit has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 213+ icircuit apps & games on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
iCircuit is an application for designing and simulating analog and digital electronic circuits in real-time. It allows users to build circuits with a vast array of components, connect them, adjust properties, and instantly see the results of their designs.
Key features include a real-time simulation engine, over 300 components in its library (including Arduinos and microcontrollers), built-in test equipment like a multimeter and oscilloscope, the ability to create and share custom elements, and audio simulation capabilities.

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