10 A+ Back To School Apps


Free Graphing Calculator: For iOS

The Free Graphing Calculator is one sure-fire way to help reduce the cost of back-to-school shopping. This free app turns an iPad, iPhone or iPod Touch into an easy-to-use scientific calculator that offers basic graphing capabilities, a unit converter, constants for scientific calculations and math and science formulas. So scratch that graphing calculator off your list and put the $80 toward a nice book bag.