Greetings!
Getting back into aviation after a 4 year break and going to give envoy a shot. Working through my logbook and app on airlineapps. How accurate does the time inserted on the "flight time" section need to be with your physical logbook? I have about a 10-15 hour gap. I have more time in my logbook than whats showing up after I put in all my time per aircraft on airlineapps.

Thanks in advance!