There are some distinct differences between the two, although they are similar in size.
The Fox River has a plain handle and no guard at the blade. The Bravo-1 has a contoured handle that includes a self guard.
The blade on the Bravo-1 is a noticably thicker than the Fox River.
The Bravo-1 is heavier than the Fox River.
The Bravo-1 has a thumb ramp, the Fox River does not.
The Bravo-1 comes with a kydex sheath; the Fox River comes with a leather sheath.
The Fox River has a slight crescent shape from butt to tip. The Bravo-1 is straight from butt to tip.
The Fox River was designed primarily as a hunting knife, though it does well with bushcraft, etc. The Bravo-1 was designed as a heavy-duty bushcraft/survival knife, though it should do well with hunting.
I have both, they are both great knives. They both come absolutely shaving sharp. I don't think you could go far wrong with either - but you'll have to make up your own mind which one to buy . . . first!