26.04.03 (G)
Oct 23, 2026 · seen Oct 15, 2026
Obecność Vulcan is an education app by VULCAN Sp. z o.o. with 100,000+ downloads (about 147K estimated). +1.1K installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “The presence of VULCAN is an application designed for parents using the VULCAN UONET + electronic journal. It allows you to quickly and easily record the time of your child's stay at school by scanning the QR code. With the presence of VULCAN, parents have the option of registering their own child's stay, as well as…”