An advertisement display when the app is opened has been added.
Only the current version so far — new entries appear as the app ships updates.
FT-818 Remote is a tools app by SoftStandK with 1,000+ downloads (about 1.3K estimated). Released Apr 30, 2020. Install growth, rank history, SDKs and ad networks.
From the store listing: “Remote control (CAT) application for YAESU FT-818 transceiver.”