I like that it integrates with my SAP timesheets, and also has a mobile version which makes it easy to use when out and about. It's not always accurate, so you need to keep checking in with the actual clock. It would be great if it could sync up with other apps, or at least have its own internal clock. Also, I wish there was more functionality for the mobile version, but they are working on improving this. We were looking for something that allowed us to track our hours while we're out and about, and this does that very well!