Only the current version so far — new entries appear as the app ships updates.
Simple Calculator is a productivity app by SIMPLE APPS DIGITAL with 10,000,000+ downloads (about 25M estimated). +26K installs in the last 7 days. Rated 4.4 from 68K ratings. Released Dec 11, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “[Key features]
Perform four fundamental operations and engineering calculations.
To start the engineering calculator, tap the engineering calculator icon.
To check the calculation history, tap the calculation history icon.
You can use all the previously inputted formulas. Tap the formula you need from the…”