Molecule is a simple and modern chemical structure editor available for iPhone users. This application allows users to draw and share chemical structures with ease. One of the key features of Molecule is its interactive calculation of MF, MW, Monoisotopic Mass, and Elemental Composition while drawing, providing real-time feedback to users.

With Molecule, users can efficiently create and modify chemical structures on their iPhones, making it a handy tool for students, educators, and professionals in the field of chemistry. The user-friendly interface and intuitive design of the app make it accessible for individuals looking to work with chemical structures on the go.