The Strider is a nice, solid, durable workhorse of a knife, but it has a rather obtuse cutting angle, it's not a finesse cutter that's for sure, it's often been referred to as a "sharpened prybar", it can take more abuse than the Spydie Native
the Native OTOH, has a much thinner grind and will be a more efficient *cutter*, but it won't stand up to abuse as well as the Strider
do you want a *cutting tool* or a general purpose cutting/prying/twisting tool that can take the abuse you dish out and come back asking for more, but will give up some finesse cutting ability?
personally, i'd lean towards the Spydie, if i want a pry tool, i use my SAK flathead screwdriver blade or Swisstool Packing Crate Opener tool (the wide flat screwdriver/prytool
ask yourself what duties you forsee the knife performing, more importantly, if you can, handle them both, one will just feel *right*