High end alternatives for the iPhone 4s

Samsung Galaxy S II (Android 2.3.4 "Gingerbread") Description: The Samsung Galaxy S II is a media-centric Android smartphone with an 8-megapixel (MP) digital camera and LED flash that can capture full 1080p HD video. But the device's real strength is its beautiful, Super AMOLED Plus display, which makes surfing the Web, watching video, and viewing pictures a true pleasure. It packs a 1.2GHz processor. Pricing: The Galaxy S II is available from T-Mobile, Sprint (as the Samsung Galaxy S II Epic Touch 4G) and AT&T. Pricing varies by carrier. What Galaxy S II has that iPhone 4S doesn't: Google's Android 2.3.4 "Gingerbread" OS; motion-controlled navigation that lets you shift the device to organize the home screen, tilt to zoom, and flip to silence; Super AMOLED Plus display; Samsung TouchWhiz UI.after the samsung another alternative is Motorola Droid Bionic (Android 2.3.4 "Gingerbread") Description: The latest device in Verizon's Android lineup, Motorola Mobility's Droid Bionic, packs a powerful, 1GHz dual-core processor, a 4.3-inch qHD (quarter High Definition) display made of Corning's Gorilla Glass for durability, an 8MP digital camera with LED flash, and support for 4G LTE networks. You can utilize Motorola's Webtop app easily by connecting the Droid Bionic to a larger display or TV using a  MiniHDMI cable. The Webtop app allows you access everything on the device on a grander scale, and even lets you surf the Web via a built-in Firefox browser. What Droid Bionic has that iPhone 4S doesn't: Google's Android 2.3.4 "Gingerbread" OS, dual-core processor, support for 4G LTE networks, removable and expandable memory via MicroSD card slot.