The "Download Now" link directs you to the iTunes App Store, where you must continue the download process. You must have iTunes installed in order to open the link, and you must have an active iTunes account to download the application. This download may not be available in some countries.
From 3D Monkey:
**Now on sale to celebrate the release of our new game: Mystery Pix****FreeAppReport.com Showcased App****Featured on appadvice.com "Apps Gone Free"**The fun and easy calculator and problem solver!Featuring a basic-function calculator, plus extra problem-solving screens for determining area, volume, percent, and more!Perfect for hobbyists, crafters, students, and anyone who needs a little help applying math to everyday tasks.Quickly and easily find out how much flooring to buy for your home-improvement project, how much fencing you need for your back yard, what volume of liquid fills many shapes of containers, or what something will cost after applying a discount.Learn while you calculate! We show you the formulas we use for problem solving. Easy-to-follow diagrams show you which measurements you need for calculating area, volume, and perimeter.If you have a common, everyday math problem, Doodle Calc puts the solution at your fingertips!