Category | Price | Seller | Device |
---|---|---|---|
Reference | $2.99 | ololac Interactive | iPhone, iPad, iPod |
As a nicely arranged cheat sheet, it looks great. It won't earn more points from me until it is more comprehensive AND will allow the user to zoom in and out. Some of the text in the formulas/examples/graphics are simply too small to read without zooming. So this is a limited reference that is further limited because the program will not allow the user to zoom in when needed.