Apps Like VoltLab: Interactive Physics for iPhone and iPad
Build circuits, learn electricity, study offline
Learn about electricity through lessons where users build circuits and adjust components to observe real-time results. Review lessons at any time and take quizzes with detailed step-by-step explanations.
by Denis Gladkii★ 5.0359 ratingsEducationFreeData updated 2026-09-18
Calculate circuits, convert units, test experiments
Solve electrical problems by calculating voltage, current, and resistance. Input values to determine unknown variables. Perform unit conversions and conduct experiments. Store and retrieve calculation results.
Learn English through video lessons and interactive quizzes. Practice vocabulary with daily word examples and sentence tips. Engage in collaborative chats to practice speaking. Listen to radio and music to improve listening skills.
Solve problems by scanning or typing equations. Get step-by-step explanations for algebra, geometry, and chemistry. Edit and rescan handwritten work for accurate results.
Solve problems with step-by-step explanations. Input equations for arithmetic, algebra, geometry, or calculus. Receive detailed solutions and learn problem-solving methods. Sync with devices for continued use.
Track experiments and research with real-time updates across devices. Note key , organize data, and document procedures. Share results, reproduce experiments, and compile discoveries for publication.
The app measures visual system information processing using a reaction-time procedure. It demonstrates how visual processing speed and sequence are measured, and shows the importance of visual image attributes.
The app adapts a clinical test for color vision disorders. Students arrange colored discs and analyze results to identify deficiencies using four available color sets.
The app demonstrates mapping neuron receptive fields in the visual system. Students act as vision scientists to locate stimuli that elicit responses from visual cells.
The app simulates circuits with resistors, a power supply, a voltmeter, and an ammeter. Students can investigate effective resistances in series, parallel, and combined circuits, generating realistic data with errors for analysis.
The app uses Fourier analysis to break down images into components, allowing for visual effects and demonstrating visual system analysis. It serves as a curriculum supplement for various vision science and psychology lab classes.