Simply provides the Samsung Knox API level and SDK version available on your device, if compatible.
As of version 1.2, users are able to check online for more detailed information and it will also find future Knox versions.
As of version 2.0, users are able to choose to view a scrollable table version of the entire chart within the app
In order to check for internet connectivity before obtaining the online info, android.permission.INTERNET has been added. It is solely used for the connection to Samsung's SDK version mapping page and nothing else.
Disclaimer: This app is not directly associated with Samsung.