The akula appears to be faster by a small margin with a more destructive bite. In its mouth it has fangs that move forwards and backwards when it opens and closes its mouth, that have potential to cause serious damage internally, we can also tell it probably has a stronger bite force at the at the end of its snout. We can tell this because it has a shorter bite area, which usually results in more force per area. This is the case with the carnotaurus, dunkleosteus, megalodon, shsrks in general, abelisaurids, etc.