So far, perfect for what I needed. Have used many that did and didn't work, some I like. Some not. I like this one. I am very satisfied having a free app which I am able to utilize to enhance my goals/plans. I have great respect for developers not charging for it. I have everything within me, but often environment or lacking some tool keeps it from becoming in the world. This app is a blessing, and a buetitul thing. Thank God u are so well taken care of/situated you are able to do so. It's a beautiful thing.