This application has been checked for viruses and it has been found completely secure. Ivan Petuhov is the official developer of the app which can be found in the Educational category. Over 0,5M users downloaded and set up OLD Integral Cal and its latest release was on Oct 10, 2018.
According to the latest information, the tool is rated 3.5 on Google Play. This application shows advertisements. Samsung and HTC users install the app quite often.
Get the free .apk setup package of OLD Integral Cal 6.0.0 and take a look at users' reviews on Droid Informer. This installer occupies 4 MB on disk and it can be launched on Android devices 4.0.3 and higher.
In users’ view, there are several disadvantages, they are server errors and intrusive ads.
Permissions