Like it so far!
I just started using this app and so far Im quite pleased. For a decent price you get access to device syncing, back ups, drop box access and even the ability to save out .pdf invoice. It will even track which entries you emailed out invoices for and you can then tag manually the invoices in your books which have been tagged. My top wish list item would be more control over the invoice template. At least give us a field for a billing address :)
Mr.George about
TimeTracker - Time Tracking, v2.51