Call Graph supports two User Interface’s, an browser based UI and a minimal UI. The browser based UI launches the default browser and displays all the data there using scripts pulled from our website. The mimal UI consits only of a windows dialog for configuration and a toolbar. A detailed feature by feature comparison follows.
| Feature | Browser Based UI | Minimal UI |
| Recording history | Yes | Yes |
| Metadata | Yes | No |
| Playback | Inbuilt Flash based player | System default player |
| Renaming of Files | Yes | Yes |
| Editing of Tags | Yes | No |
| Search/Sort/Filter | Yes | No |
| Web service Integration | Yes | No |
The interface can be switched anytime from the Advanced configuration tab.