How to create a sketch with your iPhone or iPad?

Creating a sketch with your iPhone or iPad is made easy and possible with this application. "My Sketch" is a commercial application specially made for creating sketch from a photo easily. It's also very easy to use. All you need to do is just setting the crop area of a photo, adjusting it, selecting the size and then share it on the web through social network. You can share the sketch result on Facebook, Twitter or send it through e-mail.