What happened to Jane’s Defense Weekly? I expect such articles from them...
Nothing said about range or loiter time. Ordnance load not impressive on either. Acoustic suite not mentioned on either—but likely neither is up to tracking any modern sub.
ASW is so far behind—unfunded for decades, the platform almost does not matter.
When measuring capability, there is no comparison.
Poseidon is the best in the air.
Considering what the USA has spent defending S. Korea over many decades they should buy anything we want to sell them.