What is a good handwriting to text on my Samsung Galaxy Tab 4?

[AC Question]

My wife just bought a galaxy tab 4 and wants to do some writing on it. The salesman said she could buy a samsung note (twice the price) with s note, or just download an app to do with with the tab 4. Trouble is, we cannot find a good handwriting to text app that she would be able to handwrite a few pages and then convert it to text. Any suggestions?