BabelColor PatchTool 3.x is the perfect application/tool for your exact requirements and many more also. I’ve been using it since version 2 and as they’ve only just recently released an update which supports the new i1d3, I might now finally update to the newest version 3.
But even in version 2, the reporting, testing, comparing, ability to use profile, no profile, monitor direct RGB, etc. is just SO very useful for a huge number of various possible testing scenarios.
I’m extremely happy with it and it’s certainly a very useful tool to have alongside ColorThink Pro and other similar apps of this nature.