I have been playing with the app and love it, love it!
There is a very good selection of blocks to choose. Also, the convenience of being able to select the size of your block. At the bottom of your screen, select info and you can view the charts. The charts have your block pieces in regard to cutting/sewing and the calculations for how much fabric you need for each part of the block.
A very helpful app/tool when you are shopping for the fabrics you need to design and make a new project with traditional blocks.
I am making the Arkansas Road block to incorporate into a new challenge project.
This is a welcome iPhone or ipod app!!
DianeL
doodlesL about Quick & Easy Quilt Block Tool