QuickLog is a entirely new time tracking and management app.
All you have to do is tap the start button to start tracking the time.
You don’t need to select or create categories your tracking record belongs to before starting tracking the time.
Instead, add any tags to your tracking records at any time you like,
and you can flexibly collect and analyze the records.

Also QuickLog provides sync functionality.
You can sync your tracking records with Twitter or Google Calendar to browse the records using common web browser and share the records among multiple users.