Circuit Builder Calc: Solver is an iPhone application developed by IMPROVIZHN OOO. It falls under the category of Education & Reference and is a convenient way to understand the basics of electrical circuits. With this app, calculating circuit currents becomes an easy task.

The app offers various features to assist users in understanding and solving electrical circuits. Users can choose the type of electrical circuit they want to work with and input the known values to calculate the unknowns. Instant results are provided, making it quick and efficient.

One notable feature of Circuit Builder Calc: Solver is the schematic editor, which allows users to connect elements in series and parallel. This feature also enables users to define the parameters of new circuits, providing a hands-on experience in circuit design.

To aid in the learning process, the app provides references for designations and metric units, ensuring users have the necessary knowledge to work with electrical circuits effectively.

Circuit Builder Calc: Solver is not only suitable for school kids and students but can also be used for brain training, attention development, and preparation for physics tests and exams. It offers a comprehensive and user-friendly approach to learning and understanding electrical circuits.