Best Circuit Playground Apps & Games

222+ iOS apps & games curated and reviewed

4.1 avg rating
17 free apps & games
Updated May 2026

Looking for free circuit playground apps and games? 17 of our 222+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Circuit Playground

Circuit Playground#1

Circuit Playground by Adafruit Industries

Editor's Choice
šŸ”§ Utilities
4.3😊(19 ratings)
$2.99
Circuit Playground screenshot 1
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This app serves as a comprehensive electronics reference and calculation tool. It helps makers and hobbyists by simplifying complex calculations for various circuits, deciphering component codes, and providing essential diagrams.

What We Love

  • šŸ‘ Clean, intuitive, easy-to-use interface
  • šŸš€ Fast load times and responsive performance
  • šŸ“š Comprehensive reference tools and calculators
  • šŸŽÆ Resistor and capacitor color code tools

Room to Improve

  • šŸ› Frequent crashes and stability issues
  • āš ļø Outdated and needs regular updates
  • āŒ Limited calculator functionality and flexibility
CircuitMess Playground#2

CircuitMess Playground by CircuitMess

Safe learning, endless fun.
Strong Contender
šŸ“š Education
4.7(3 ratings)
Free
CircuitMess Playground screenshot 1
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This app transforms screen time into a trusted, productive learning experience for children. It features a digital helper to guide kids through STEM concepts via interactive games and build/coding guides, with progress tracking and an achievement system.

EveryCircuit#3

EveryCircuit by MuseMaze

Worth Considering
šŸ“š Education
3.0😐(57 ratings)
FreeIn-App Purchases
EveryCircuit screenshot 1
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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

  • šŸš€ Easy to use
  • šŸš€ Intuitive interface
  • šŸš€ Helpful for learning electronics
  • šŸ‘ Great visual simulations

Room to Improve

  • šŸ› Simulation inaccuracies
  • šŸ› Crashes and stability issues
  • šŸ”’ Requires account login and internet connection

More Circuit Playground apps to explore

4
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)
šŸ“Š Productivity
(131)
paid
5
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
šŸ“š Education
(153)
free
6
Circuit Simulator - VoltSim
Circuit Simulator - VoltSim
Circuit Simulator - VoltSim
Realtime electronic simulator
Free

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.

Real-time electronic circuit simulationDigital circuit simulationVoltage and current analysis
šŸ“š Education
(44)
free with in-app purchases
7
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
šŸŽ® Games
(132)
free with in-app purchases
8
Circuit Cubes
Circuit Cubes
Circuit Cubes
by Tenka Inc.
Free

Add power, motion, and light to toys with electronic building blocks. Control creations with various modes or basic programming. Compatible with major brick brands and includes kit instructions.

Add power, motion, and lightCompatible with major brick brandsControl creations via app modes
šŸ“š Education
(55)
free
9
Circuit: Demolition 2
Circuit: Demolition 2
Circuit: Demolition 2
by Beer Money Games LLC
Free

Experience thrilling demolition derby and banger racing in an open world. Customize and upgrade over 50 unique cars across three diverse worlds, engaging in races, derbies, and police chases. Relive your best moments with replay functionality.

Demolition Derbies and RacesOpen World DrivingVehicle Upgrades and Customization
šŸŽ® Games
(44K)
free with in-app purchases
10
Seconds Pro Interval Timer
Seconds Pro Interval Timer
Seconds Pro Interval Timer
Tabata, HIIT, Circuit Training
$7.99

This interval timer app is designed for high-intensity interval training (HIIT), Tabata, and circuit training workouts. It features a large, color-coded display, customizable interval names, and background operation. It also integrates with Apple Health to track your fitness data.

Full screen colored displayTemplates for HIIT, Tabata, Circuit TrainingSpeaks interval names and provides warnings
šŸ’Ŗ Health & Fitness
(11K)
paid
11
Crash Circuit
Crash Circuit
Crash Circuit
Dare to drive on the edge!
Free

Race cars on unique tracks, timing launches for spectacular driving shows. Earn bonuses for near-misses and spectacular crashes, then use your earnings to buy new cars and conquer challenging courses.

Timed car launchesNear-miss bonusesCrash bonuses
šŸŽ® Games
(745)
free with in-app purchases
12
Seconds Interval Timer
Seconds Interval Timer
Seconds Interval Timer
Tabata, HIIT, Circuit Training
Free

This app provides a versatile interval timer for various workout types like Tabata, HIIT, and circuit training. It features a clear, full-screen display, customizable alerts, and background operation. Users can also utilize a stopwatch and countdown timer, with integration for Apple Health.

Full-screen colored displayTemplates for HIIT, Tabata, Circuit TrainingVoice and audio alerts
šŸ’Ŗ Health & Fitness
(23K)
free with in-app purchases
13
Thevenin - AI Circuit Solver
Thevenin - AI Circuit Solver
Thevenin - AI Circuit Solver
Solve and Learn Circuits
Free

Instantly solve and understand electrical circuits with AI. Scan diagrams from textbooks or notes to get step-by-step solutions for DC/AC circuits, equivalents, and more. Designed for engineering students to grasp concepts and prepare for exams.

Instant circuit scanningStep-by-step solution breakdownSupport for DC/AC circuits
šŸ“š Education
(8)
freemium
14
Circuit Conductor
Circuit Conductor
Circuit Conductor
by Shanghai Bloks Technology Group Co., Ltd
Free

This interactive game uses electronic blocks and software to introduce children to engineering and electricity, encouraging them to build functioning circuits through sounds and lights. By doing so, it fosters a sense of achievement and provides opportunities for growth and development in a fun and engaging way.

šŸŽ® Games
(1)
15
Circuit Maze
Circuit Maze
Circuit Maze
Electro Maze Trail
Free
šŸŽ® Games
(0)
16
Repeat Timer: Interval Remind
Repeat Timer: Interval Remind
Repeat Timer: Interval Remind
Multitimer Alarm Clock
Free

This app provides a simple and effective way to set up recurring reminders for various tasks and routines. It features customizable timers, optional interval cycles, and background operation with visual and audio notifications.

Customizable repeating timersOptional interval timer cyclesBackground operation with notifications
šŸ”§ Utilities
(7.3K)
free with in-app purchases
17
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
šŸ“š Education
(26)
free
18
Ride Circuit
Ride Circuit
Ride Circuit
Your Local Electric Shuttle
Free

This app provides on-demand local shuttle service using all-electric vehicles. Request a ride anywhere within coverage areas, get real-time driver ETAs, and enjoy interactive features during your journey. Rides may be free thanks to city partnerships and sponsors.

On-demand shuttle requestsReal-time driver ETAsAll-electric vehicles
āœˆļø Travel
(17K)
free
19
Electric Circuit AR
Electric Circuit AR
Electric Circuit AR
by 360ed Pte Ltd
Free

Explore electronic components and circuits through interactive augmented reality. Build and test circuits in 3D space with drag-and-drop functionality. Gamified learning includes mini-games and quizzes to reinforce understanding.

Augmented reality component exploration3D circuit building with drag-and-dropGamified learning experience
šŸŽ® Games
(28)
free
20
LogicLabCircuit
LogicLabCircuit
LogicLabCircuit
Circuit Simulator
Free
šŸ“š Education
(0)