• Units 1 and 2 are free; the rest shows a padlock that opens the plans screen.<br>• Practice uses only words from open units.<br>• Clearer plans screen, and a purchase is confirmed on screen.
Only the current version so far — new entries appear as the app ships updates.
Melux: Learn Luxembourgish is an education app by Depozza Labs with 10+ downloads (about 24 estimated). +24 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Sproochentest prep and everyday Luxembourgish: 144 lessons, audio, conversation.”