Substack UI design & app screens

A publishing platform for writers and creators to run paid and free email newsletters, with podcasts, notes, and a reading app layered on top. Readers subscribe directly, and writers own their audience and revenue.

The app is a clean reference for reading and writing experiences: a distraction-free editor, a clean subscription and paywall flow, and a feed-based discovery layer (Notes). Its restrained typography and editorial focus make it a good study in content-first, reader-friendly design.