Several years ago, I developed my first iOS app (MyFlightbook), which consumed a SOAP service. I found WSDLToObjC at its old home. It was open source (MIT License) but largely abandoned.
I made a few contributions before Google archived their code hosting, at which point I was pretty clearly the only client for it and thus brought the code into my own source tree. I have made small changes since then, mostly to keep up with Apple's ever growing list of deprecations and other similar changes.
But as I move the MyFlightbook code into the open source world, I am re-introducing WSDLToObjC to the open source community again, under its original MIT license.
Thanks