This app features stories that students themselves animate by solving programming challenges. The programming is placing and organizing blocks which represent programming commands. This app could be used as a tool to teach elementary students the logic required of programming. Older students might find the challenges less challenging.
Hemingway allows you to check you sentences/paragraphs/passages online. You can paste text onto the website or type directly into it. It will give you a grade on overall readability and tell you how to fix certain words and phrases. You can use it as a peer review before turning in a final draft.