I can only upload to Sportstracks but I find Runlog so quick and easy to use, it takes absolutely minimal time to enter the details manually, so I don't find it a problem or too time consuming.
I guess just having the one program is probably the best choice, but I initially tried Runlog and found it so quick and easy to use and there were several features I really liked, such as being able to colour code your routes and/or different activities,etc so I've stuck with it.
I guess I like the ease of use that Runlog offers and the clear and uncomplicated view of each session and the weekly, monthly and yearly totals which are so quick and simple to view.
Sportracks on the other hand is a little more detailed, but takes a little more learning, so as to fully grasp all it's capabilities. Then there are the additional plugins available, which may be useful.
Edited: 11/11/2009 at 22:35