I think this app is worth what you pay for it. A basic spreadsheet that works. Even the formulas work. I've bought other app's that is similar where that was not the case. The only thing I don't like about the app is that when you type in a box, you can't set the size of the letters. And when you type, the writing doesn't go over the other boxes as in exel or other similar programs. There are also no special editing functions. You can change the color of the boxes, and thats about it. Still, this is the best reasonally priced spreadsheet I could find on the SA app store