Only the current version so far — new entries appear as the app ships updates.
Redewendungen Rumantsch Puter is a books & reference app by Romanisch with 10+ downloads (about 26 estimated). Released Jan 3, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “Idioms in Rumantsch Puter / simply search, learn and understand.”