Salties tend to have a stronger bite force than a hyena, and possibly the Niles as well. But a hyena would probably have a stronger bite force than a smaller croc.
Crocodile
Hyenas have a stronger jaw.
Croc.
the hyena has a strong jaw because of what it eats it eat rotting meat which is sometimes so hard it will break your jaw if the human tried to bite it so they need strong jaws to eat and live basically
A crocodile has a slimmer jaw
The nile crocodile. It is larger, better armed, more aggressive, stronger, and has a more powerful jaw.
in his Jaw in his Jaw in his Jaw
hyena
the black hyena is stronger than the fox. lol now you know:D
Generally, the hyena has the greater teeth strength. the crocodile certainly has the greater jaw strength, with a measurement, by Dr. Brady Barr, of 2500 and 5000 lbs, for Nile crocs. However, the teeth of the hyena are unusually robust, unlike those of the croc, which are replaceable, and may come out, relatively easily. The hyena has one set of teeth for life, so they need to be pretty strong.
hiena
THE BITE OF AHYENA IS VERY STRONG AND CAN EVEN RIP YOUR WHOLE ARM OFF BUT A LION BITE CAN RIP YOUR ARM AND PARTOF YOUR BODY OFF BUT THE DIFFERENCE IS THAT THE HYENA HAS SOMETHING ON THE SALIVA THAT GETS YOUR BLOOD INFECTED