Zinio vs. Newsstand

I just cancelled my print subscription of a certain magazine with the intention of subsequently subscribing to the digital version. Said magazine is available through both Zinio and Newsstand and the price is essentially the same (the prices have to be converted among three different currencies in order for them to make sense to me, so it's hard to say "Yes, the prices are the same!") on either platform, so the choice of whether to get it through Zinio or Newsstand comes down to the overall user experience. Does anyone have any input or recommendations on which one is better? I myself find it's six of one and half a dozen of the other so I'm interested to hear what other people think.