Only the current version so far — new entries appear as the app ships updates.
simplecall - Low cost call is a communication app by simplecall with 5,000+ downloads (about 5.1K estimated). +1 installs in the last 7 days. Released Aug 14, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “simplecall offers great call quality for less. Save money & enjoy quality calls!”