A personal time book for System consultants and Engineers.
It does not take much of your time to record your work.
It has been a mess to open PC just to enter your work record into excel sheet when you are about to go back home.

If you have multiple project assignments, no problem.
You may record each activities of each project.
Too much work damages your health.
Check total work time weekly, monthly.
Do not be workaholic.
You can send mail with summary report in CSV file or in PDF format,
as well as sending to your Dropbox folder. (You need a Dropbox account)
You can send the main data file of this app to the Dropbox folder as a backup. You can restore app data from a backup file. You may use this for migration to new iPhone.
Another new feature is that you may send PDF or CSV file to other apps like iBook, Numbers, etc.