First of all I really appreciate all the feedback and responses.
This is what I'll try next in order to rule out any posible compromised software/hardware.

1- I'll reinstall a fresh copy of iOS on an old mac laptop that I happened to have
2- download from Microsoft .NET dev kit.
3 - post the source code of my wallet on GitHub
4 - download on the "fresh" computer the code from GitHub
5 - compile, run and create a new "one address wallet"
6 - request some test coins.
7 - examine result.

Am I missing something with this procedure?
Could this be compromise in any way?

This will take me some time but I'll post my results as soon as I have them

Thanks