I bought the digital edition of Macworld for a year. Exactly like print, but you can click on a link and it will take you to the web page. App I use is Zinio.
Mother Jones (left wing crap)
American Spectator (right wing crap)
Smithsonian
Stereophile
Rolling Stone
Juxtapoz
Under The Radar
Popular Photography
National Geographic
On Zinio.
I'm not renewing any of them. All i'm getting is Harper's Magazine, of which i currently have a print subscription. For $18 for 12 issues it is a bargain.