Publishing scientific article in a journal not only about the journal rank in Thomson Reuters or Scopus, but also about citation. Marketing aspect become more popular issue with some publishers to refer to Thomson or Scopus. In addition, try to find the journal with reputable editors who are expert in their fields.
Yes It is correct journal Citation Reports provides a systematic, objective way to evaluate the world's leading journals and their impact and influence in the global research community.
I always stand on meeting the right readership audience for the research publications we develop. Thus, searching for a journal with experts in your field of research who can help you weave the research findings in a succinct manner to meet the taste of the scholars who would be much interested in your research findings is very good.
Whether Thomas Reuters or Scopus, take your time and analyze the theme, qualifications of the editors of your paper, the format, plot and structure of the papers in the journal if it resonates with your paper's tenet. Of course, the most citations is a tool for measuring the extent of influence and readership scope of the journal and is worth considering.
I would not choose because the two journals in question have distinguished themselves as good journals in the global academic community. Consider first and foremost, the one that can better help you reach the widest target of your paper's audience.