3.1.4
Jun 2, 2026 · seen Sep 23, 2026
Kosmos-Plus is a books & reference app by Franckh-Kosmos Verlags GmbH & Co. KG with 100,000+ downloads (about 163K estimated). +397 installs in the last 7 days. Released Jan 19, 2016. Install growth, rank history, SDKs and ad networks.
From the store listing: “The KOSMOS PLUS app offers you free access to digital content (videos, audios, images and texts) for selected books. With it you can turn your book into a multimedia experience! And it's that easy: • Download the free “KOSMOS PLUS” app to your mobile device • Open the app and select your book from the overview or…”