Why a Page Per Brand Would Mislead
Writing twenty separate reviews would suggest twenty separate answers, and there is one. A reader comparing our verdict on one brand against another would naturally conclude that some of these products are better, when the only variable is which operator the deposit reaches. The comparison itself would be the misinformation.
There is also a practical problem: any brand-specific research is stale within a year. Names rotate for exactly the reason described above, so a page ranking today's tools would spend most of its life describing products that no longer exist under names that no longer resolve.
If You Are Searching for a Specific Name
You will find plenty of pages about it, most of them affiliate reviews written by people paid per deposit. The two things worth establishing yourself are the permission list and the operator behind the link, both of which take a couple of minutes and neither of which appears in those reviews.
The permission checklist is on the download safety page, and the structural argument that applies to every brand at once is on the home page.