The software is the same, but the license is different. We have a mini license, a standard license and a MLP license, and they are listed separately in Factory Talk Activation Manager. Our standard license shows up as "RSLogix 5000 (English)". There can be issues with your version of the activation manager and with different versions of the license when trying to support both older and newer editions of the RSLogix/Studio 5000 software, but as long as FTAM is able to identify the license it should be listed when you click "Find available activations".
Sidenote: I am running version 4.04 of FTAM. I had updated to 4.05 but then it would not let me have duplicate paths to the same license server. I need duplicate paths to the same license server ... one path that is direct for when we are in the office and one for use with a VPN connection. I uninstalled 4.05 and reinstalled 4.04 and it works fine again.