First release: three sourced Korean-language facts a day, source details, and next-day recall.
Only the current version so far — new entries appear as the app ships updates.
Daily Knowledge: Korean Facts is an education app by lumendex with 5+ downloads (about 7 estimated). Released Aug 24, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Three sourced facts daily, with next-day recall. Korean interface and content.”