Id actually give it a 3.5

Id give the app a 3.5
In terms of the news, its great. Lots of variety and content.
However, it is a data hog. Id prefer a slimmed down version, but since its free I will round up. The ads dont bother me, though since theyre intended for a Japanese audience I never intentionally go to their sites.

MFグレープ about Flipboard: The Social Magazine, v3.3.21