Only the current version so far — new entries appear as the app ships updates.
Engineering Calculator & Units is a tools app by Gi-Gante s. r. o. with 100+ downloads (about 255 estimated). +41 installs in the last 7 days. Released Jun 11, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Scientific calculator, unit converter, metal weight, land area and concrete”