Learn the fundamentals of ladder logic, a graphical programming language, through interactive examples and quizzes. This app allows you to explore its mechanisms and test your comprehension with prepared exercises.
2.1.5
March 4, 2026
Supports iPad's compact window.
LadderTouchLite is a mobile application designed to teach the basics of ladder logic, which is a graphical programming language commonly used in industrial automation. It allows users to learn by executing sample programs and testing their knowledge with quizzes.
Key features include learning ladder logic fundamentals, executing prepared sample programs, testing understanding with questions, controlling input signals, utilizing virtual outputs and internal memory, and configuring timers and counters. The lite version does not offer hints for questions or the ability to create custom ladder programs.
Yes, LadderTouchLite is a free application. It does not have in-app purchases or advertisements, making it accessible for users to learn ladder logic without any cost.
The provided information does not specify exact compatibility details. However, as a mobile application, it is designed to run on smartphones and tablets that support its operating system (typically Android or iOS).
This app is ideal for students, aspiring automation engineers, or anyone interested in understanding how Programmable Logic Controllers (PLCs) are programmed. It provides a hands-on introduction to the logic and structure used in industrial control systems.
A must have source code editor
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