($4.99/month) For all of your writing needs, Ulysses delivers. The app syncs your writing across all of your devices, so you have access to your content when and where you need it. It is designed to be distraction free, and the text is markup based, which means you can create content that's fully formatted and ready to export for e-books, blogs, PDFs, and HTML. For those of you working on developing a consistent writing habit, set a word count goal in Ulysses and get in the flow. The app is free to download but requires a monthly or yearly subscription, which includes access to the app on all your devices.