Here is a unique interactive application on the physics of electricity! VoltLab is suitable for both adults and children. If your task is to study one of the most important areas of physics or prepare for exams, then VoltLab should be on your phone. Ability to return to any part of the lessons! Unique tests! Each question has a detailed answer. Thanks to constant optimization, VoltLab takes about MB! You can learn without an internet connection! Be sure to recommend VoltLab to your teachers/students, fellow students/classmates or friends!