AMAMI NOTE(奄美ノート) is a lifestyle app by RESDEV with 50+ downloads (about 55 estimated). +55 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Get the latest information on Amami Oshima, including weather, tides, ferry schedules, events, restaurants, and even typhoon and evacuation shelter information. You can view maps even without a signal.”