I have an iPad 2 with beautiful screen. Bought my husband one and had them side by side the other day and noticed that his seemed very yellow on the exact same app. It was pretty significant. I called Apple and they said to get a replacement. We did and the second one is exactly the same. What's up with that? We are going to bring mine for the next replacement so they can see the difference in the store. We now wasted 2 expensive screen savers too!