It is a calculator where the computation history remains. Because the expression used to calculate remains as a history, it becomes easy to find where to have miscalculated, and to compare two or more numerical results. When a similar calculation is done many times, it is convenient because the numerical value can be recycled from the history.
The tool has been originally created by PSC and it is listed among the Productivity category. This application was downloaded and installed by over 10K users and its most recent stable release was on Oct 27, 2011. The app was rated 3.8 on Google Play.
Get the free .apk setup package of HistoryCalc 1.1.4 and read users' reviews on Droid Informer. This installation package occupies 612 KB on disk and it can be launched on Android devices 1.6 and higher. According to the antivirus report, the app is safe and secure.