Movie Video/Audio spec comparison across providers?

[TreeStandMan151]

Is there a way to see or compare the video and audio specs for a given movie across the different UV or MA providers without launching each app? My digital movie library is accessible in Vudu, FandangoNow, and MA, however I've noticed that the digital copies often differ between providers. Instead of manually looking the same movie up in each provider before deciding where to watch it, it would be great if there was a spreadsheet or lookup tool that provided this information. Has anyone ever consolidated this information?

One example is Batman Begins. The aspect ratios are different between Vudu and MA, and Vudu only has a Dolby Digital 2.0 Stereo track on their HDX stream for this movie while MA has DD+ 5.1.

I think some of the movies in the Underworld series differ between providers as well, and I'm sure there any plenty of other examples.