Here is some more detail and screenshots about the app:
Writing is one of the basic activities which children learn after entering school. In their exercise books and under the teacher's supervision, they train lines, arcs, loops and many other graphomotor elements.
Although the iPad cannot teach your child the correct pencil grip or body posture, it can be a very good tool for training the shapes used in learning to write. By "finger writing", the brain activates the same centers the child uses when writing with a pencil.
You can get my favorite new child writing app here: