This particular subject matter iPhone App – MoloPix æ—¥è¨ªæ„›ç¥ˆ is great. I have had all the iphones, from the 1st iphone that worked on the 2.5G, then an iPhone 3g then a 3gs and now an iPhone four. I love the display on the iphone 4. I also like the style and simplicity of use. Thanks, Jacinto Moch.