This app provides an interactive simulation lab for learning about electricity. It features progressive challenge levels and exam exercises to help users master concepts like current, voltage, and resistance. A free sandbox mode allows for experimentation with various components and instant parameter adjustments.
2.2
October 10, 2026
Improved the experiment challenge experience: • Clearer wiring layouts and step-by-step hints for fault diagnosis. • Improved circuit breaker status indicators and rheostat adjustment. • Added relative magnetic field strength to magnetic experiment records. • Enhanced visual feedback for the hand-crank generator and motor. • Improved the sensor switch’s floating slider to reduce accidental taps. • Improved text display across supported languages.
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OhmQuest is an interactive simulation lab designed to teach middle school students and electronics fans about electricity. It allows users to build, test, and observe circuits in a virtual environment.
No, OhmQuest is ad-free. The app is designed for educational use and prioritizes an uninterrupted learning experience without advertisements.
OhmQuest covers fundamental electricity concepts including current, voltage, resistance, heat, and electromagnetism. It uses progressive challenges and exam exercises to reinforce learning.
No, OhmQuest is intended for educational use only and is not designed for professional electrical engineering applications. It focuses on foundational concepts for students and hobbyists.
All progress in OhmQuest is saved locally on the user's device. This means no account is required, and your learning data is kept private.
OhmQuest is supported on iPhone, iPad, and iPod devices. It is designed to be accessible across various Apple mobile platforms.
The latest version of OhmQuest is 2.2, last updated on October 10, 2026. Updates are released to improve functionality and educational content.
Yes, OhmQuest offers a free sandbox mode. This mode includes power supplies, meters, motors, and electromagnetic parts, allowing users to adjust parameters and recreate textbook circuits.
