Subscribe to READR . You get to read as many mags as you want (lots of different titles covering lots of subjects) . For the monthly sub .
It also lets subscribe for a month and then you can either carry on or stop . When you start again you have access to most magazines back copies as well .
Some titles want you to buy the magazine as they are not part of the subscription , I avoid those . But even some of those give subscribers access to the older back copies . Ie amateur photographer charges for this weeks current issue but I can read last weeks as part of the subscription .
Also newstand tends to be the most expensive option (even for yearly subs) . But some magazines are better on newstand than on zinio . There's one title (ill look it up later) that on newstand has embedded videos and extra content while the same mag thru Zinio is just a the magazine .
I use Zinio for many years now even before I got my iPhone or iPad. I get Outdoor Photographer, digital Photographer, digital photographer pro, photoshop user, and shutterbug to name a few. Prices are quite good even beating some of the paper subs, as it should. At times in the year you can subscribe to some mags for $5 and at others with some subs they give you $5 credit so I'm really happy with them. I just wished. A few more mags I get would convert over so I wouldn't have to get the paper copy anymore. I also wish those coming out with their own magazine apps would use Zinio so everything is in one place and the reminders prevent you from missing out on issues.