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.






220+ iOS apps & games curated and reviewed
Whether you're new to circuit simulator q or looking for an upgrade, our curated collection of 220+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.






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.



Practice real-world electrical wiring skills with interactive, step-by-step simulations. Learn load control, parallel/series wiring, and troubleshooting without tools or risk. Ideal for students and aspiring electricians.





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.


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.


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.


Become a virtual electrician by repairing and manufacturing electronic devices. Accept customer orders, fix broken items like fans and phones, and expand your repair business to become a tycoon. This game offers step-by-step training for electronics enthusiasts.


Experience realistic flight simulation with a wide variety of modern turboprop aircraft. Engage in training missions, complete diverse objectives, and explore detailed cockpits. Enjoy features like ground vehicle driving, cargo operations, and varied weather conditions.


This app helps students learn digital engineering and computer science concepts through interactive logic circuit design. It provides a flexible workspace with various logic gates and tools to build and simulate digital circuits in real-time. Ideal for understanding fundamental computer operations and performing lab experiments.


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.


Experience PC-quality combat flight simulation on your mobile device. Engage in dogfights, bombing missions, or enjoy free flight with a vast selection of modern and legendary aircraft. Features detailed cockpits, real armament, and dynamic flight physics.


This virtual lab offers a hands-on experience for learning about resistors and circuit resistance. Easily build and test series and parallel circuits, measure voltage and current, and understand the impact of component changes in real-time.


Experience the thrill of professional bus driving across the globe. Plan routes, manage passengers, and build your bus empire with realistic driving mechanics and dynamic environments. Explore diverse cities and landscapes while ensuring timely and safe passenger transport.


Design and simulate electromechanical systems with a wide range of basic electrical components. Create detailed electrical diagrams using relays, switches, buttons, contactors, and timers.


Master RC flying with a realistic simulator. Practice with a wide variety of planes, helicopters, drones, boats, and cars without the risk of damaging real models. Save money and frustration while learning to fly in any weather.


Experience realistic flight over New York City with a vast selection of aircraft and challenging missions. Simulate diverse weather conditions and utilize advanced physics for an immersive piloting adventure.


Build a retail empire from a small stall to a massive supermarket. Manage inventory, set prices, customize your brand, and satisfy customers. Expand your product range and hire staff to achieve business success in a realistic 3D environment.


This application enables students and professionals to test and explore basic PLC programming using ladder logic on their mobile devices. It supports various instructions, configurable rungs, and includes interactive animations for a hands-on learning experience. Save and modify up to 20 programs, with preloaded examples to aid understanding.


Design and test digital logic circuits with a comprehensive mobile simulator. Offers a wide range of logic gates, flip-flops, and display components for educational and professional use.


Experience life as a train engineer. Drive powerful locomotives, deliver freight cars to various yards, and manage your trains by coupling and decoupling cars. Navigate complex rail yards using switches.


Experience realistic subway train driving. Operate trains, transport passengers to their destinations, and explore different cities. Choose from various game modes, including missions and free play, to hone your driving skills.