Hello,
Well IMHO I think the endura is by far the best all purpose knife.
Why? Easy : It is extremely sharp, well made and tough. It is not made however for stabbing or slashing... it's not tactical but will make an excellent self defense tool. It's also a lot lighter and easier to carry. It is also a LOOOT cheaper and thus easy replacable in case you loose it. The endura is made for being a workhorse in everyday cutting chores. That fits the profile of all purpose knife pretty good now isn't it ?
The starmate will beat the endura in solidity, strength, weight and size. It is just a far better fighting blade, and made for heavier use. The blade is also about twice as thick as the endura while staying about the same width.
Both are great choices, but you're comparing a banana and a AK-47 for food supply... the AK will be off course a lot better in warfair, but you didn't ask for that.
I agree..you should just get both and choose which to carry depending circumstances... that's the way I do it

the endura get's carried a looot more, but who cares?
greetz and take care, Bart.