Only the current version so far — new entries appear as the app ships updates.
Koin by Parlevel is a shopping app by Parlevel Systems with 10,000+ downloads (about 22K estimated). +7 installs in the last 7 days. Rated 2.1 from 78 ratings. Released Dec 12, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “Koin is the new app for micro-market users.”