The biggest battle of the smartphone between Samsung Galaxy S2 vs iPhone 4S, which one is the best? Here the videos about the head to head battle between Samsung Galaxy S2 vs iPhone 4S. The videos are about the comparison about the boot & browser test, drop test (which one is the toughest), crash test and of course the review of the Samsung Galaxy S2 vs iPhone 4S. Enjoy the videos.

This is a great innovation from China, for those of you who own iPhone 4S, now you can use your iPhone 4S as a projector with Sanwa Integrated Projector (model: 400-PRJ011). Similar to an iPhone casing, this projector is located at the bottom of the cover that can project images to achieve equivalent size 65-inch TV. But unfortunately the resolution of Sanwa Integrated Projector for iPhone 4S is only 640 × 360 px with a contrast ratio of 1.000:1.

Do you confuse which one you have to choose between iPhone 4 or Blackberry Bold 9900? Here are some videos about the comparison and head to head between iPhone 4 or Blackberry Bold 9900. Enjoy the videos.

Right now, a smartphone can be used for all purpose, such as entertainment, business, personal assistance and also for health. Researchers from the Korea Advanced Institute for Science and Technology (KAIST) have found that iPhone’s capacitive screen can be used to analyze the types of bacteria. The capacitive screen able to identify the type of bacteria that derived from liquids such as when we sneeze or runny nose.

Do you like to capture/record your moment with a smartphone? So, how about the iPhone 4S, does it has good quality when it’s used to capture/record the moment? Which one has better camera quality, iPhone 4S or iPhone 4. Check out the video below for the comparison of the camera quality between iPhone 4S vs iPhone 4.

Do you curious about the iPhone 4S performance? Which one has faster access, between iPhone 4S vs iPhone 4 when they are used for internet browsing, access the menu an other things? Here’s a video the comparison about the access speed between the two Apple smartphones. Enjoy the video.

The iPhone 4S and Samsung Galaxy S II are two hottest smartphones available today. So, which one has strongest body between iPhone 4S vs Samsung Galaxy S II? Some said that iPhone 4S is a very “weak” product, is that true? Check out the video below about the shock / drop test between iPhone 4S vs Samsung Galaxy S II.

Siri is a personal assistant feature in iOS5 that implanted in the iPhone 4S. Curious about what can be done by Siri? The video below will give you an idea about what can be done by Siri. Actuallly, Siri is very similar to Vlingo application, but Siri has more complete functions.

The rumor about iPhone 5 that circulating in internet can be said as the hottest rumor of the year. But looks like Apple still save the iPhone 5 and replace it with iPhone 4S. As a representative of Apple, Tim Cook has launched the iPhone 4S, which is an upgrade version of the iPhone 4 with a slight difference.

Last week, the story about an employee of Apple that left the prototype of iPhone 5 became a hot story. He said that it was stolen by somebody and of course Apple want the prototype back. So, how the iPhone 5 back to Apple? Here’s the Conan’s show that explain about the iPhone 5 prototype story. See the video below for the story.