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359gsm (via My Nokia Blog) recently pitted the iOS 4.3-based iPhone 4 and the iOS 5-based iPhone 4S against a Windows Phone 7.5 Mango-based Nokia Lumia 800 smartphone in various benchmark tests. In every test, both the iPhone 4 and iPhone 4S significantly outperform one of the best Windows Phone options on the market. This is in contrast to reports in April, prior to Mango’s release, that claimed Window Phone’s IE 9 on Mango devices beat mobile Safari in similar browser benchmark tests.

You can view the results in the video above or get the full results below (via 359gsm). As you can see, the iPhone 4S significantly passes the Lumia 800 in all tests, including: Browsermark tests, Speed Reading test, Sunspider, Acid3, and HTML5. The iPhone 4 also outperforms the Lumia in most tests, although by a narrower margin.

Browsermark Test: Higher is better

iPhone 4 (iOS 4.3) – 37 503

Nokia Lumia 800 (WP7.5 aka Mango) – 30 452

iPhone 4S (iOS 5) – 86 702

Speed Reading Test:

iPhone 4 (iOS 4.3) – 2 fps (iPhone 4 with iOS 5.0 – around 37 fps)

Nokia Lumia 800 (WP7.5 aka Mango) – 40 fps

iPhone 4S (iOS 5) – 60 fps

Sunspider Test: Lower is better

iPhone 4 (iOS 4.3) – 4018.2 ms

Nokia Lumia 800 (WP7.5 aka Mango) – 7188.7 ms

iPhone 4S (iOS 5) – 2266 ms

Acid3 Test:

iPhone 4 (iOS 4.3) – 100/100

Nokia Lumia 800 (WP7.5 aka Mango) – 100/100

iPhone 4S (iOS 5) – 100/100

HTML5 Test:

iPhone 4 (iOS 4.3) – 210

Nokia Lumia 800 (WP7.5 aka Mango) – 141

iPhone 4S (iOS 5) – 296

Sleipnir, for those not versed in Norse mythology, was the eight-legged horse of the god Odin. It’s also the name of an iOS browser that has a reputation for doing things a little differently. Sleipnir developer Fenrir is now bringing it to the Mac with the release of a new beta. Since it’s highly unusual for a browser to be released for iOS before OS X, we thought we’d take a look at the things Sleipnir does differently from other browsers on the Mac.

Interface

Sleipnir really differentiates itself with its interface. Contrary to Chrome, Sleipnir de-emphasizes the URL bar, making it a small button in the titlebar. Clicking it slides the URL bar out to fill the titlebar, which is pretty slick. Since most people find websites via search rather than entering the URL, de-emphasizing the URL bar makes sense. It also allows Sleipnir’s interface to take up significantly less space, as the tab bar can be placed where the URL bar is found in other browsers.

Speaking of the tab bar, it’s easily the most striking aspect of Sleipnir’s interface. As with its iOS counterpart, tabs are displayed with miniature previews instead of traditional text labels in Sleipnir. The current tab is highlighted by a hovering triangle, and inactive tabs are grayed-out. The advantage of this layout is that it doesn’t take up much space, and tabs are easier to pick out, since our brains can recognize images faster than text. The disadvantage, of course, is that it can be harder to tell some websites apart without a label, say if you have several Google searches going, as pictured below.

TiledTab

TiledTab is a tab-grouping feature similar to Firefox’s aptly named Tab Groups, but prettier and more user-friendly. Accessed via a button in the tab bar, it shows your current tabs as previews against the familiar linen background, with groups appearing as color-coded sections at the bottom. You can swipe between groups with a two-finger gesture. The TiledTab button also changes color to reflect which group you’re in, so you don’t feel lost. You don’t have as many options for managing tabs as you do in Firefox’s Tab Groups (you can’t close them, and you’re limited to six groups), but TiledTab makes managing tabs in this way seem like less of a chore.

Bookmarks

Sleipnir also takes a different approach to bookmarks. The Bookmarks window has an “Inbox,” which is where unsorted bookmarks go. To add a bookmark to the bookmarks bar, you simply “ribbon” it. Labels allow you to group bookmarks together by tagging them, and act as folders in the bookmarks bar. You can color-code labels as well. And then there are the actual folders, which perform the same basic function as labels, except they aren’t accessible from the bookmarks bar.

Sleipnir can sync your bookmarks with a service called Fenrir Pass. Setting up an account is easy: Go to Sleipnir’s settings and click the button to create a new account in the Sync tab. Syncing across Mac and iOS works relatively well, but it’s a little confusing, as ribboned bookmarks in Sleipnir for Mac don’t automatically appear in the iOS version’s bookmarks bar.

I’m really excited for the full release of Sleipnir for Mac, and I can’t wait to see the final version. But what do you think of Sleipnir? Do you have room for another Mac browser?

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Google has announced on the Chrome Blog a new release on the Chrome stable channel. The new release has been available to developers in the dev channel since August, where developers got the chance to use the full-screen mode (Ctrl+Shift+F) and overlay scrollbars inside of Lion. Today, these features have landed for everyone; download it here.

Also landing in the new version are two new technologies for developers: Web Audio API and Native Client. Web Audio API adds the ability for developers to use different audio effects, but even better, Native Client brings the ability to execute C and C++ code in the browser. Check it out in the video after the break:

Download

Most Android users are quite familiar with the third-party Dolphin Browser app, which has been downloaded over 9 million times and according to TechCrunch just raised $10 million from Sequoia Capital. It appears some of that investment will go towards the company’s efforts on iOS devices as well, as an official iOS version of the browser has just popped up in the App Store.

The iOS version brings over the majority of features that have made Dolphin so popular among Android users. Among them is highly customizable gestures, built-in translations, dock-like sidebar for accessing bookmarks, speed dial, tabbed browsing, and more. Don’t be fooled, however, Dolphin is still based on Apple’s own WebKit, much the same as the default Safari app, all other third-party browsers on the App Store, and the majority of browsers in the smartphone industry. It does have some competitors such as Opera and a handful of smaller players like SkyFire who are starting to gain traction and steadily improving their iOS offerings.

Users of the Android app will notice that add-ons are noticeably absent from the iOS version, which is obviously a result of the current App Store ecosystem. These are typically tweaks that allow users to customize the look and feel of the app. TechCrunch notes that “JavaScript-based add-ons may be on the way” to the iPhone app.

You can grab the free Dolphin Browser app from the App Store now. (iTunes link)

Apple has apparently released an update to its Safari web browser to registered developers which features support for the company’s upcoming iCloud service. Safari 5.1.1 introduces syncing for iCloud bookmarks and the new Reading List feature.

I say “apparently” because it hasn’t quite hit the Safari Dev Center yet, however, according to AppAdvice, who have “received word,” its release should be imminent.

This update follows the launch of the iCloud migration tool for developers last week, which allows MobileMe subscribers to transfer their data over to Apple’s new service:

Indeed, while many complaints have been raised about Apple killing off some of its MobileMe sync services with iCloud, this is not really Apple’s intent. Rather, each app will now have to plug itself to the iCloud on its own to sync password and preferences, rather than leaving it to the system. There will be a transition time, but that’s the concept and it’s hopefully for the best.

As soon as Safari 5.1.1 is available to download, we’ll let you know.

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A new Safari feature hidden within the latest Mac OS X Lion build is expected to compete with services like Instapaper and ReadItLater as a method of saving pages for later reading. The ‘Reading List’ feature appears to be partly based on HTML and javascript, and is likely synchronize bookmarks between Mac and iOS devices.

Discovered by MacRumors, Apple’s description of the feature is the following:

Reading List lets you collect webpages and links for you to read later. To add the current page to your Reading List, click Add Page. You can also Shift-click a link to quickly add it to the list. To hide and show Reading List, click the Reading List icon (eyeglasses) in the bookmarks bar.

The feature is currently inactive within the latest build of Lion, so those running the release won’t be able to try it out just yet, but as a massive Instapaper addict I can’t wait for Reading List to go live.

last month google released a new version of google chrome.

copied from google chrome blog:

Since we released Chrome for Mac in beta last December, we’ve been busy adding new features. Today, after some incubation in the developer channel, we’re happy to make some of these features more widely available. The new beta release of Chrome for Mac offers extensions, bookmark sync, and more.

you can get it here

for more update check