Photomath is the world's smartest camera calculator android tool! Simply point Ur phone's camera toward a math problem and Photomath will magically show the result with detailed step-by-step solution. Our new math keyboard can be used to easily edit or type in math problems.
[Price: Free ]
Evernote is a cross-platform, freemium app designed for note taking, organizing, and archiving. It is developed by the Evernote Corporation, a private company headquartered in Redwood City, California. The app allows users to create a "note" which can be a piece of formatted text, a full webpage or webpage excerpt, a photograph, a voice memo, or a handwritten "ink" note. Notes can also have file attachments. Notebooks can be added to a stack while notes can be sorted into a notebook, tagged, annotated, edited, given comments, searched, and exported as part of a notebook.