There is another thread on this question. While there isn’t a complete consensus, the fact that the model number for the KS 5.0 is KS562 is the same as Resound Verso 5 seems to suggest they are either the same or close to the same. Some users have made claims about the specs of the KS 5.0 that suggests that it is closer to the Verso 9, however the only posted screenshot of KS specs is too tiny to read.
Resound Specs:
Thread with more speculation. (The possible details seem to start around page 4)