I have always used the wipe on, wait 6 or 7 minutes, and wipe off tung oil. Does a great job with no dust or runs and 4 or 5 coats letting it dry 24 hours between coats makes a nice finish. Is not water proof, but is water repellant.
Never tried true oil but I see a lot of replies about it. How do you apply it? Just rub it on and into the wood and it soaks in? Does it smooth out to a thin coat when you apply it? Do you use a rag or your fingers to apply. How long between coats?