Apps That
Went Free on
2019-03-28

VisualMath 4D is a professional graphical calculator. It allows you to browse through a collection of built-in functions like trigonometrical, rounding, and sum and product or you can compute your own. Functions can be drawn in 2-D, 3-D, and 4-D all with a time variable. You’re also able to save your functions, rotate and zoom in on the graph in three dimensions, and display multiple graphs at once.

3rd Grade Reading Prep is one of the most advanced reading comprehension tools available in the App Store. It features an assortment of fictional stories and non-fiction texts that can be read through at any pace. At the end of each passage your child will be asked a series of questions to find out how well they understood what they read. The results can be reviewed and shared via email. The app also includes support for multiple children or students, and password protection.

Remember To Buy will help you be a more efficient grocery shopper. New items can take on quantities with just a tap. Items can also be grouped by aisle with the help of colored tags. While shopping just tap to mark items off of your list. Remember To Buy also allows you to create multiple lists, and share lists via Messages or email.