Finally, Friends Monitor is available for iOS, too!
After more that 50000 downloads of the Android version, finally it is available for iPhone users, too.
What is about?
The Friends Monitor main aim is to notify you when your Facebook friends become available to chat and collect this type of information to create statistics. You can select the friends you want to monitor.
Note: No data will be published on Facebook or notified to the monitored friends.
A system of daily, weekly, monthly graphs will show you the way in which your friends are available on Facebook.