Originally Posted by Grumble

Logbook pro does have an iPhone app, but it dosen't work the same as the full program. It's more an entry portal for data. You plug in your flights in your phone and it syncs via the interweb to your PC or Laptop version when you boot it up. Conversely if you log stuff on your computer, it will sync back to your phone so you can pull currency, total time, etc on your phone. Your phone won't give you full detailed reports and all the goodies the desktop will.

The logbook pro people have a data entry service if you don't feel like doing it yourself.