ARK ALL: 澳大人手一個的UM校園APP is a tools app by UM ALL with 1,000+ downloads (about 2.5K estimated). +15 installs in the last 7 days. Released Aug 12, 2022. Install growth, rank history, SDKs and ad networks.
From the store listing: “UM ALL IN ONE!!! ARK ALL is committed to becoming a campus information app available to everyone at UM! A must-have APP for University of Macau students!”