Best Circuit Game

250+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated September 2026

Circuit Design 3D Simulator is the household name in circuit game, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Circuit Game (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Circuit Design 3D SimulatorCircuit Design 3D SimulatorFree4.0★ (194)YesYesSep 2026
2Broken Circuit – Line ConnectBroken Circuit – Line ConnectFree5.0★ (3)YesNoMay 2026
3Great ElectricianGreat ElectricianFreeNoNoMay 2026
4Physics Lab ARPhysics Lab ARFree4.7★ (1.8K)NoYesSep 2026
5Circuitry - 3D Circuit BuilderCircuitry - 3D Circuit BuilderFree3.9★ (155)NoNoSep 2026
6Dot Knot - Line & Color PuzzleDot Knot - Line & Color PuzzleFree4.9★ (76K)YesYesSep 2026
7Turn on the lights! Brain GameTurn on the lights! Brain GameFree4.7★ (88)YesYesSep 2026
8EE ToolKitEE ToolKitFree4.7★ (1.4K)NoYesSep 2026

Top Picks for Circuit Game

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.

More Circuit Game apps to explore

FAQ about Circuit Game

What is the best circuit game for iPhone?
Circuit Design 3D Simulator tops our circuit game ranking as of September 2026, with a 4.0-star average from 194 App Store ratings, and it's free to download.
Yes — 19 of the top circuit game we rank are free to download, including Circuit Design 3D Simulator and Broken Circuit – Line Connect.
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 game 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.

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