Best Circuit Design 3D Simulator Apps & Games

250+ iOS apps & games curated and reviewed

3.3 avg rating
16 free apps & games
Updated August 2026

From beginner-friendly picks to power-user tools, our circuit design 3d simulator list covers 250+ iPhone apps and games updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Circuit Design 3D Simulator Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Circuit Design 3D SimulatorCircuit Design 3D SimulatorFree4.0★ (194)YesYesAug 2026
2Circuit Simulator - VoltSimCircuit Simulator - VoltSimFree4.7★ (72)NoYesAug 2026
3Breadpad - SPICE SimulatorBreadpad - SPICE SimulatorFree4.0★ (155)NoYesAug 2026
4Circuitry - 3D Circuit BuilderCircuitry - 3D Circuit BuilderFree3.9★ (155)NoNoAug 2026
5EE ToolKitEE ToolKitFree4.7★ (1.4K)NoYesAug 2026
6Logic Circuit Simulator ProLogic Circuit Simulator Pro$2.99NoNoAug 2026
7Circuit DesignCircuit DesignFreeNoYesAug 2026
8Printed Circuit Board DesignerPrinted Circuit Board Designer$4.99NoNoAug 2026

Top Picks for Circuit Design 3D Simulator

Circuit Design 3D Simulator#1

Circuit Design 3D Simulator by KUNHAR GAMES LTD

Idle Electronic Circuit Design
Editor's Choice
🎮 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.

Circuit Simulator - VoltSim#2

Circuit Simulator - VoltSim by Sindhu Gopi

Realtime electronics lab
Strong Contender
📚 Education
4.7(72 ratings)
FreeIn-App Purchases
Circuit Simulator - VoltSim screenshot 1
Circuit Simulator - VoltSim screenshot 2
Circuit Simulator - VoltSim screenshot 3
Circuit Simulator - VoltSim screenshot 4
Circuit Simulator - VoltSim screenshot 5

Design and simulate electronic and digital circuits in real-time. Visualize voltage and current flow, and analyze circuit behavior with tools like oscilloscopes and multimeters. Offers a user-friendly experience for circuit design and digital electronic analysis.

Breadpad - SPICE Simulator#3

Breadpad - SPICE Simulator by FreshBizOpps, LLC

Electronic circuit breadboard
Worth Considering
🛠️ Developer Tools
4.0😞(155 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

Room to Improve

  • 🐛 Frequent crashes and stability issues
  • ❌ Missing essential components (LEDs, buttons, switches)
  • 🖱️ Poor UI/UX with unintuitive controls

More Circuit Design 3D Simulator apps to explore

4
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
(155)
free
5
EE ToolKit
EE ToolKit
EE ToolKit
Electronics Engineering
Free

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.

Over 160 electronic applicationsMulti-functional keyboardColor code and SMD code tools
📚 Education
(1.4K)
free with in-app purchases
6
Logic Circuit Simulator Pro
Logic Circuit Simulator Pro
Logic Circuit Simulator Pro
Design & Simulate Circuits
$2.99

Design and simulate complex logic circuits with an intuitive interface. Build counters, ALUs, and even your own processors. Enjoy a premium, ad-free experience with lifetime access to all features.

Advanced circuit designQnet algorithm for complex circuitsBuild counter circuits and flip-flops
🛠️ Developer Tools
(0)
paid
7
Circuit Design
Circuit Design
Circuit Design
PCB Layout, Wiring Diagram
Free
📚 Education
(0)
8
Printed Circuit Board Designer
Printed Circuit Board Designer
Printed Circuit Board Designer
Design, Route & Export PCBs
$4.99
🔧 Utilities
(0)
9
CircuitWay - Circuit Simulator
CircuitWay - Circuit Simulator
CircuitWay - Circuit Simulator
Circuit Simulation Tool
Free

Design, simulate, and analyze analog and digital electronic circuits on your device. Explore numerous example circuits and a vast library of components, including support for Verilog and Arduino modeling. Perform transient, DC sweep, AC, and FFT analyses with waveform manipulation.

Analog and digital circuit simulationExtensive library of 106+ componentsSupport for Verilog and Arduino modeling
📚 Education
(1)
free with in-app purchases
10
GEYER Y-Design App
GEYER Y-Design App
GEYER Y-Design App
Optimize Oscillator Circuits
Free
📊 Productivity
(0)
11
MINECIRCUIT
MINECIRCUIT
MINECIRCUIT
by Natural Style Co. Ltd.
Free

Design and simulate custom circuits using a drag-and-drop interface. Save, edit, and share your creations. This app is inspired by the Mini 4WD Japan Cup Junior Circuit.

Circuit design and editingCourse manipulation (add, delete, move, rotate)Circuit saving and loading
🔧 Utilities
(0)
free
12
AI 3D Model for Tinkercad
AI 3D Model for Tinkercad
AI 3D Model for Tinkercad
Tinkercad: image to 3d
Free

This app uses AI to transform text prompts or images into detailed 3D models. It offers features like AI texturing, rigging, animation, and optimization for 3D printing, making 3D creation accessible for beginners and artists.

Text to 3D model generationImage to 3D object conversionAI-powered texturing
🎨 Graphics & Design
(1)
freemium
13
Simubus
Simubus
Simubus
Electrical Wiring Simulator
Free
🔧 Utilities
(0)
14
Circuit Simulator Q
Circuit Simulator Q
Circuit Simulator Q
Logic Circuit Simulator App
Free
$0.49 | 100% OFF

Design and simulate complex digital logic circuits with an intuitive interface. Explore basic gates, build counters, ALUs, and even create your own processors. This tool brings your digital electronics ideas to life.

Advanced circuit designQnet netlist algorithmBuild counter circuits and flip-flops
🔧 Utilities
(3)
free with in-app purchases
15
TCAD app
TCAD app
TCAD app
TCAD Semiconductor Simulator
Free
📚 Education
(0)
16
Smart Logic Simulator
Smart Logic Simulator
Smart Logic Simulator
Design digital circuits
Free

Design and simulate digital circuits using a drag-and-drop interface. Experiment with various logic gates, flip-flops, and arithmetic circuits to build complex systems. Ideal for students and hobbyists interested in electronics.

Drag-and-drop circuit designLogic gate simulationIntegrated circuit design
📚 Education
(2)
free
17
DigitalLogicSimMobile
DigitalLogicSimMobile
DigitalLogicSimMobile
by David Carpenfelt
Free

Design and experiment with digital circuits on your device. Learn about logic gates, connect components with interactive wires, and build custom reusable chips. Save and manage multiple projects with easy editing and offline functionality.

Design circuits with logic gatesConnect components with wiresBuild custom reusable chips
🎮 Games
(1)
free
18
Electronics Circuit Simulator
Electronics Circuit Simulator
Electronics Circuit Simulator
Build and Simulate Electronics
$2.99
$4.99 | 40% OFF
📚 Education
(0)
19
Chip Simulator
Chip Simulator
Chip Simulator
Design, test your chips
$0.99

Design and test digital logic circuits with this intuitive simulator. It's a great tool for students and hobbyists to learn and experiment with chip design and basic digital logic in real-time.

Intuitive user interfaceDesign digital logic circuitsTest and debug chips
📚 Education
(7)
paid
20
Singular: Circuit Simulator
Singular: Circuit Simulator
Singular: Circuit Simulator
Advanced Circuit Simulator App
Free

Design, simulate, and analyze analog and logic circuits on your mobile device. Features a powerful engine, a wide range of components, and an intuitive editor. Ideal for students, makers, and professionals.

Analog & logic circuit simulationDrag-and-drop circuit editorReal-time transient, DC, and AC analysis
📚 Education
(1)
free with in-app purchases

FAQ about Circuit Design 3D Simulator

What are the best circuit design 3d simulator apps & games for iPhone?
Circuit Design 3D Simulator tops our circuit design 3d simulator apps & games ranking as of August 2026, with a 4.0-star average from 194 App Store ratings, and it's free to download.
Yes — 16 of the top circuit design 3d simulator apps & games we rank are free to download, including Circuit Design 3D Simulator and Circuit Simulator - VoltSim.
Circuit Design 3D Simulator shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ circuit design 3d simulator apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Circuit Design 3D Simulator is a virtual simulation game where you can create, design, and test electronic circuits without needing physical components. It allows you to fulfill customer orders by building circuits on a virtual breadboard and testing their functionality.
Key features include a virtual workspace for drag-and-drop component placement, a variety of electronic components like resistors and transistors, real-time simulation feedback on voltage and current, and circuit analysis tools such as an oscilloscope. It also offers multiple game modes for different learning experiences.