Physics Formulas Lite is a free iPhone app developed by Sinh Chuong Nguyen, offering a comprehensive collection of physics formulas for students, engineers, and scientists. With an intuitive interface and a wide range of features, this app aims to assist users in quickly referencing any physics formula they may need.

The app covers the most popular formulas in seven categories, including Mechanics, Electricity, Thermal physics, Periodic motion, Optics, Atomic physics, and Constants. This extensive coverage ensures that users can easily find the formulas they require for their study or work.

Physics Formulas Lite goes beyond just providing formulas. It offers various functions to enhance the user experience. The app includes tools that allow users to input data and calculate popular physics problems. Additionally, it supports multiple languages, including English, Vietnamese, Chinese (Trad/Simp), Turkish, Spanish, German, French, Portuguese, Russian, Indonesian, Persian, Italian, Hindi, and Arabic, with more languages on the way.

Users can save frequently used formulas in a favorite folder for quick access. The app also allows for easy sharing of formulas with friends via message, email, or Facebook. To facilitate quick searches, users can simply type keywords at the top of the screen to find specific formulas.

Furthermore, Physics Formulas Lite offers the ability to add custom formulas or notes in the "Favorite" section. For users who require specialized tools, the app provides the option to add customized tools with an unlimited number of formulas and variables (available in the full version).

Overall, Physics Formulas Lite is an essential app for anyone interested in physics. Its comprehensive collection of formulas, user-friendly interface, and convenient features make it a valuable tool for students, engineers, and scientists alike.