A Good Start
I generally like the design of the app and find it intuitive; I especially like the way it displays replies in a particular thread as a tree sorted by author.
To me the benchmark for all newsreaders is Unison on the Mac though, and NewsTap has a way to go before it rivals it. Filters need to provide an option to kill cross posts (and subsequently 90% of Usenet spam). At version 3.x lack of support for binaries seems like a huge oversight. The app was developed by the same individual who made iCab, and hes done some great work over the years; Im faithful that he will improve NewsTap as well. A quick glance at other clients for iOS leads me to believe this is still the best reader for iDevices.
bedouin about
NewsTap (Usenet Newsreader), v3.2