📈Last 7 days+8 installs — 0% faster than the week before (+8) · 1/day since Oct 7
🏆Among Books & Reference appstop 39% by installs gained this week (377 peers growing)
🛠Updatesquiet · updated 50 days ago
Installs since launch
+16 installs
since Oct 7
Update history
3.0.4Sep 23, 2026 · seen Oct 24, 2026
Only the current version so far — new entries appear as the app ships updates.
Jansen Docu Center is a books & reference app by Jansen AG with 1,000+ downloads (about 2.9K estimated). +8 installs in the last 7 days. Released Feb 27, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “All in one place with the Jansen Docu Center”