Generally I find “distraction-free text editors” precious and unnecessary, but iA Writer is changing my mind. The typography and the sentence-by-sentence focus are fantastic. “Reading time” is interesting. I have mixed feelings about using Markdown in my text filesâ€”I platform-hop, and Markdown just doesn’t look great in editors which don’t support itâ€”but otherwise enjoying iA Writer for drafting blog posts, cheat sheets, and notes to self on the Mac. It’s 18 bucks in the Mac App Store.