Best Circuit Design 3D Simulator Apps & Games

250+ iOS apps & games curated and reviewed

3.3 avg rating
16 free apps & games
Updated September 2026

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

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

#AppPriceRatingAdsIn-App PurchasesUpdated
1Circuit Design 3D SimulatorCircuit Design 3D SimulatorFree4.0★ (194)YesYesSep 2026
2Circuit Simulator - VoltSimCircuit Simulator - VoltSimFree4.7★ (72)NoYesSep 2026
3Circuitry - 3D Circuit BuilderCircuitry - 3D Circuit BuilderFree3.9★ (155)NoNoSep 2026
4Breadpad - SPICE SimulatorBreadpad - SPICE SimulatorFree3.9★ (157)NoYesSep 2026
5EE ToolKitEE ToolKitFree4.7★ (1.4K)NoYesSep 2026
6Singular: Circuit SimulatorSingular: Circuit SimulatorFree1.0★ (1)YesYesAug 2026
7Logic Circuit Simulator ProLogic Circuit Simulator Pro$2.99NoNoSep 2026
8Digital Circuit Simulator LiteDigital Circuit Simulator LiteFree2.8★ (29)NoNoJul 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.

Circuitry - 3D Circuit Builder#3

Circuitry - 3D Circuit Builder by Raffael Kaehn

Engineering made simple
Worth Considering
📚 Education
3.9😐(155 ratings)
Free
Circuitry - 3D Circuit Builder screenshot 1
Circuitry - 3D Circuit Builder screenshot 2
Circuitry - 3D Circuit Builder screenshot 3
Circuitry - 3D Circuit Builder screenshot 4
Circuitry - 3D Circuit Builder screenshot 5
Circuitry - 3D Circuit Builder screenshot 6

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.

What We Love

  • 💡 Cool game idea
  • 👍 Nice and 3D interface
  • 🚀 Easy to use and perfect 3D
  • 👍 Fun and simple
  • 👍 Beautifully visual and interactive
  • 👍 Easy to see circuits in 3D
  • 👍 Simple UI, no tutorial needed
  • 👍 High potential
  • 👍 Fun to create stuff
  • 👍 Intuitive drag and drop

Room to Improve

  • 😞 Missing many components
  • 😞 Limited functionality
  • 😞 Not useful for professional work
  • 😞 Inaccurate electrical simulation
  • 😞 App is broken/crashes
  • 😞 Won't open/download issues
  • 😞 Blank screen on launch
  • 😞 Toy-like, not for complex circuits
  • 😞 UI not intuitive
  • 😞 Hard to close circuits/cables

More Circuit Design 3D Simulator apps to explore

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 September 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 September 2026.
We track 250+ circuit design 3d simulator apps & games on the iOS App Store as of September 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.