Test your knowledge of industrial automation with a comprehensive quiz app. It offers thousands of questions across various topics, multiple difficulty levels, and timed challenges with instant feedback and progress tracking.






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Whether you want more options like loglover or a completely different take on the same concept, our curated list of 9+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.












Test your knowledge of industrial automation with a comprehensive quiz app. It offers thousands of questions across various topics, multiple difficulty levels, and timed challenges with instant feedback and progress tracking.





Explore interactive lessons and simulations to understand logic gates. This educational app offers hands-on experimentation, gamified quizzes, and real-time recognition of drawn gates to make digital logic engaging and intuitive.




Design and simulate digital circuits using a drag-and-drop interface. Experiment with various logic gates, flip-flops, and arithmetic circuits to build complex systems. Ideal for students and hobbyists interested in electronics.


This educational app helps users memorize and identify electronic components through study modes and quizzes. It features audio pronunciation in English and progress tracking for each chapter. Users can bookmark flashcards and quiz questions for focused learning.


Prepare for your electrical code certification with a comprehensive study tool. Access over 2,500 practice questions with detailed explanations and track your progress. Create custom tests to focus on challenging topics and ensure you're studying the most current code standards.


Prepare for your Journeyman Electrician exam with over 1000 practice questions. Simulate exam conditions, track your progress, and review your performance to ensure you meet the testing standard. This app offers randomized questions and answers for an engaging study experience.


This app simplifies complex logic expressions using the Quine-McCluskey method. It supports minimization via minterms or truth tables, including don't care terms, for up to four inputs and two outputs. Results can be exported to a text file.