Like iA Writer it has a typewriter mode with line highlighting and text scrolling. But you have to turn on the various parts of it individually the first time. One of its bigger draws is its styles that allow you to export documents using templates customized for scripts, novels, blog posts, and more.
The knock against Ulysses is that it’s available only as a $40 annual subscription. And it’s strictly for macOS, iOS, and iPadOS. If you’re a Windows user, you’re out of luck.
FocusWriter
This is perhaps the most bare-bones of the bunch, but it shouldn’t be overlooked. FocusWriter has all the basics you’d expect from a text editor, including spell check and the ability to have multiple documents open simultaneously. It also has tools for serious writers, like stat tracking and goal setting.
Unlike most of the other apps here, FocusWriter uses rich text (RTF) for formatting instead of Markdown. It probably has the most customizable interface of the bunch, though. You can meticulously choose the interface colors, fonts, and background.
Courtesy of Terrence O’Brien
One of the biggest draws will be that it’s free and open source, though right now it’s available for Windows and Linux only. While you can probably get it running on macOS if you know your way around a command line, it will take some legwork, and there’s no mobile client or file syncing.
OmmWriter
The idea of distraction-free writing is, inherently, kind of gimmicky. But OmmWriter is probably the most gimmicky of the bunch. It doesn’t just strip away the extraneous nonsense; it aims to immerse you in an environment conducive to a flow state. That includes gentle soundscapes to help you focus and even various typing sound effects to enhance the vibes.
If you want more audible feedback while typing, but don’t want to invest in a nice mechanical keyboard, this might do the job. Though, the very slight lag between your fingers hitting the keys and the sound coming out of the speakers bugged me.