xpert timer vs Time Doctor

Pay once and use as long as you want, no monthly fees or payment plans.

Multiple users can track time at the same time.

Allows one to easily see what things are wasting time in ones workflow.

All one needs to do is sync up to an internet connection at some point for all data to syn between devices. The app can be used offline to only connect to the internet at a later time to sync.

There is an Android version of the app available for use, though it does cost separate from the PC app.

You can start tracking time in just 1 click. Also the reports are really useful to track productivity and improvements.

Excellent at productivity and time monitoring. The desktop client is discreet, the web-based reports are very accurate.

Users can set up email notifications through the app in order to get activity reports send at certain intervals.

Everything that is sent to Time Doctor's servers is encrypted, so no worries about security.