Best Circuit Design 3D Simulator Apps & Games

228+ iOS apps & games curated and reviewed

4.1 avg rating
18 free apps & games
Updated July 2026

From beginner-friendly picks to power-user tools, our circuit design 3d simulator list covers 228+ iPhone apps and games updated through July 2026. Compare ratings, prices, and screenshots in one place.

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

#AppPriceRatingAdsIn-App PurchasesUpdated
1Circuit Design 3D SimulatorCircuit Design 3D SimulatorFree4.0★ (194)YesYesAug 2026
2Breadpad - SPICE SimulatorBreadpad - SPICE SimulatorFree4.0★ (155)NoYesAug 2026
3Circuit Simulator - VoltSimCircuit Simulator - VoltSimFree4.7★ (59)YesYesAug 2026
4Circuitry - 3D Circuit BuilderCircuitry - 3D Circuit BuilderFree3.9★ (153)NoNoJul 2026
5EE ToolKitEE ToolKitFree4.7★ (1.4K)NoYesAug 2026
6iCircuitiCircuit$12.993.8★ (134)NoYesAug 2026
7SketchUp - 3D ModelingSketchUp - 3D ModelingFree4.5★ (18K)NoYesAug 2026
83D Modeling, Design: Shapeyard3D Modeling, Design: ShapeyardFree4.4★ (6K)NoYesAug 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.

Breadpad - SPICE Simulator#2

Breadpad - SPICE Simulator by FreshBizOpps, LLC

Electronic circuit breadboard
Strong Contender
🛠️ 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
Circuit Simulator - VoltSim#3

Circuit Simulator - VoltSim by Sindhu Gopi

Realtime electronics lab
Worth Considering
📚 Education
4.7(59 ratings)
FreeAdsIn-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.

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
(153)
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
iCircuit
iCircuit
iCircuit
Real-time circuit simulator
$12.99

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.

Real-time circuit simulationExtensive component library (300+)Built-in test equipment (multimeter, oscilloscope)
📊 Productivity
(134)
paid
7
SketchUp - 3D Modeling
SketchUp - 3D Modeling
SketchUp - 3D Modeling
Interior Design & Architecture
Free

This platform offers intuitive 3D modeling tools for design enthusiasts and professionals. Visualize concepts, create photorealistic visuals, and even use AI to generate design ideas. Scan real-world spaces and view your creations in augmented reality.

3D modeling toolsGenerative AI designsRoom planner & space design
🎨 Graphics & Design
(18K)
free with in-app purchases
8
3D Modeling, Design: Shapeyard
3D Modeling, Design: Shapeyard
3D Modeling, Design: Shapeyard
Sketch, sculpt, 3d print, art
Free

This app offers intuitive 3D modeling tools for creating detailed models on mobile devices. It's suitable for beginners, kids, and professionals, with features for game development and 3D printing. Export your designs for use in popular game engines or to bring them to life with a 3D printer.

Intuitive 3D modeling toolsSculpting capabilities3D model export (OBJ, STL)
🎨 Graphics & Design
(6K)
subscription
9
Home Design 3D: Draw & Plan
Home Design 3D: Draw & Plan
Home Design 3D: Draw & Plan
Room Plans & Interior Design
Free

Design your dream home in 3D with an intuitive planner and immersive visuals. Create floor plans, furnish rooms with thousands of items, and visualize your space with photorealistic renderings and VR export. Perfect for renovations, interior design, and construction planning.

2D floor plan drawingImmersive 3D and 5D visualizationExtensive furniture and decor library
📊 Productivity
(105K)
free with in-app purchases
10
uMake: 3D CAD Modeling, Design
uMake: 3D CAD Modeling, Design
uMake: 3D CAD Modeling, Design
AI Sketch, Model & Create
Free

Create professional 3D CAD models, architectural designs, and product concepts on your iPad or iPhone. This app offers industrial-grade modeling tools, AI-powered design features, and extensive resources for designers and engineers.

NURBS-based 3D modelingAI design tools for styling and renderingArchitectural and interior design tools
🎨 Graphics & Design
(4K)
free with in-app purchases
11
DC Circuit Builder
DC Circuit Builder
DC Circuit Builder
by Nerd Island Studios, LLC
Free

Design, build, and test DC circuits with realistic component behavior. Visualize charge flow and power dissipation. Ideal for students and educators to grasp fundamental electrical concepts.

Design series, parallel, and compound circuitsVisualize charge flowRealistic voltmeters and ammeters
📚 Education
(26)
free
12
Construction Simulator 3D
Construction Simulator 3D
Construction Simulator 3D
Build Your Dream City!
Free

Experience the thrill of building your own construction company. Construct various structures with engaging gameplay mechanics. This simulation game offers a satisfying building experience.

Build different buildingsSatisfying gameplayConstruction company simulation
🎮 Games
(3.3K)
ad-supported
13
Qlone 3D Scanner
Qlone 3D Scanner
Qlone 3D Scanner
Easy, User-Friendly AR Capture
Free

Easily create, edit, and export 3D models from real-world objects using your phone. Enhance your creations with built-in tools and bring them to life in Augmented Reality.

Real-time 3D model creationBuilt-in editing tools (texture, clean, sculpt, shape, art)Augmented Reality (AR) view and animation
🎨 Graphics & Design
(1.6K)
free with in-app purchases
14
ElectroSim: Circuit Simulator
ElectroSim: Circuit Simulator
ElectroSim: Circuit Simulator
Wire, Switch, Relay & Motor
Free

Design, build, and test realistic electrical circuits on your mobile device. This app offers real-time simulations, guided tutorials, and a library of expert-created circuits for hands-on learning. Practice wiring safely and effectively for vocational training or self-study.

Design and build electrical circuitsReal-time circuit simulationGuided wiring tutorials
📚 Education
(40)
freemium
15
Skyscraper 4D
Skyscraper 4D
Skyscraper 4D
Realistic Tower Building Game
Free

Design and construct complex, realistic skyscrapers in an open-world sandbox. Take on the roles of architect, engineer, and developer to build your real estate empire. Enjoy total design control, from building shape to interior details, with automated tedious tasks.

Open world sandbox constructionTotal design control over building aspectsIntuitive floorplan and mirroring tools
🎮 Games
(1.1K)
free with in-app purchases
16
Electronics Store Simulator 3D
Electronics Store Simulator 3D
Electronics Store Simulator 3D
Manage & develop hi-tech brand
Free

Build and manage your own electronics retail empire. Order products, satisfy customers, and expand your store in this immersive 3D simulation. Navigate market trends and overcome challenges to become the ultimate tech haven.

Build and expand electronics storeManage inventory and product supplyServe diverse customer needs
🎮 Games
(3.1K)
free with in-app purchases
17
3D modeling: Design my model
3D modeling: Design my model
3D modeling: Design my model
Sculpt & sketch digital art
Free

Create 3D models and digital art on your mobile device. Sculpt, sketch, and color your designs with intuitive gesture controls and a comprehensive set of modeling tools. Export your creations in standard formats.

Gesture-based 3D manipulationVertex, edge, and face editing toolsSculpting and coloring capabilities
🎨 Graphics & Design
(14K)
free with in-app purchases
18
EveryCircuit
EveryCircuit
EveryCircuit
by MuseMaze
Free

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.

Dynamic voltage, current, and charge animationsReal-time parameter adjustment with analog knobArbitrary input signal generation with finger
📚 Education
(65)
free with in-app purchases
19
Mockup Creator 2025
Mockup Creator 2025
Mockup Creator 2025
3D & 2D Video Mockups
Free

Easily create professional 3D and 2D product mockups with realistic rendering and extensive customization. Showcase your designs with static or animated visuals, and protect your work with watermarks. Ideal for designers, marketers, and entrepreneurs.

Realistic 3D renderingCustomizable designs and backgroundsAnimated video mockups
📊 Productivity
(426)
free with in-app purchases
20
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

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 July 2026, with a 4.0-star average from 194 App Store ratings, and it's free to download.
Yes — 18 of the top circuit design 3d simulator apps & games we rank are free to download, including Circuit Design 3D Simulator and Breadpad - SPICE Simulator.
Circuit Design 3D Simulator shows ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 228+ circuit design 3d simulator apps & games on the iOS App Store as of July 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.