If you are looking for an app that would keep you writing consistently, and help you with your creativity blocks (that are mostly in your head), start using wedsmith already!
Werdsmith is amazing. It’s basically a notebook of inspiration, has this amazing ghostwriters tool for writers block. I normally get it when I start a new book, so it’s helpful. Also, it doesn’t do those sad kiddie sentences. It makes you seem like a professional. 1000/10! Recommend!