I don't own the Boker but I have plenty of experience with the Izula. Here are my thoughts on the Boker. These look to me to be completely different knives. Not really comparable. The boker is heavier (3x), the blade is longer by almost an inch, and the overall length is longer as well. Another thing to consider with the boker is the finger groves in the handle. If they fit your hand, great. If they don't fit, well, you are stuck with them. Handling the boker would be best before purchase. So if you want a bigger, heavier blade get the boker. If you want a smaller fixed blade get the izula. I would get the Izula but I am biased as I already have one and love it!