VoltLab: Interactive Physics

Denis Gladkii

In-app purchases

About this app

Physics is easier to understand when you see it in action.

In VoltLab, you explore electricity through interactive experiments, while lessons with AI narration help you understand what’s happening — step by step, at your own pace.

What’s inside:
• AI-narrated lessons — explore electricity with clear explanations and visual examples.
• Interactive experiments — put the laws of physics to the test in experiments you control.
• Quizzes with worked solutions — solve problems and reinforce your knowledge with detailed explanations.
• No ads — immerse yourself in lessons and experiments without ad breaks.
• Offline access — keep learning even without an internet connection.
• Free content — learn something new and reinforce what you’ve learned at no cost.

Who it’s for:
• School students and high school graduates — understand what’s behind the formulas and laws in your textbook.
• University students and independent learners — connect theory with what you see in the experiments and better understand electrical phenomena.
• Teachers and tutors — show in action what’s difficult to explain in words.

Download VoltLab — your discovery lab awaits!

Ratings and reviews

this app so far seems like a great tool for people of all ages and learning ability to get a grasp of what most consider to be a very difficult topic. VoltLab does this using powerpoint like lesson that include animated and interactive micro lessons to make all the terms and formulas that one might find while using a voltmeter, to probe a circuit, understandable. the only reason im giving it 4 stars is because the rounding of values to .001 throws off total values in the end results they give

i went through the initial lessons and I found the app engaging. It explained the concept of current, voltage and resistance in very simple terms step by step with interactive simulations. it kept you engaging by asking simple questions as well. it's a great app for learning electricity.

I have been to an abundance of electrical classes throughout my 30 year automotive and power sports career. This app is amazing! I love it! Looking forward to Pro!

What’s new

A refreshed VoltLab — a more visual way to explore electricity.

We've updated lessons and experiments to inspire you to keep exploring physics. AI-narrated explanations help you understand what you see, experiments let you test your ideas, and clear worked solutions help you find answers on your own.