Only the current version so far — new entries appear as the app ships updates.
Hetko Reader: EPUB FB2 Reader is a books & reference app by Hetko Apps with 1,000+ downloads (about 3.2K estimated). +29 installs in the last 7 days. Released Feb 18, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Open EPUB and FB2 books, customize reading, track streaks, and listen aloud.”