Only the current version so far — new entries appear as the app ships updates.
Proportions Easy is a tools app by Raffaele Amuso with 5,000+ downloads (about 6.3K estimated). +1 installs in the last 7 days. Released Nov 30, 2013. Install growth, rank history, SDKs and ad networks.
From the store listing: “Calculate any kind of proportion including continuous proportions”
