Compare performance of iPhone 4S and iPhone 4

Actual testing shows that the iPhone 4S is faster than the iPhone 4 in the boot screen, Internet connection and gaming .

About the design, iPhone 4S (on the left) is almost identical to the iPhone 4.

Compared to iPhone 4, iPhone 4S does not have much difference in appearance even if at first glance many people will see the same. While on the software, if the same operating system iOS 5, users can hardly distinguish the two iPhone models of Apple through normal use from applications that surf the web, watch movies or take photos and go into settings .

However, in iPhone 4S, users only need to hold the Home button immediately will enable the recognition and voice control features of Siri. This is the only feature of iPhone 4S. This feature recognizes English, French and German languages ​​for iPhone to understand and execute commands.

But the actual test shows that, just if the speaker of English pronunciation is not really standard, Siri can hardly understand and follow the user's wishes. Or in case the environment has many sounds that cause noise, noise, Siri is also difficult to operate effectively.

In addition to Siri, to distinguish it from iPhone 4, users can feel through the feature of taking photos, recording Full HD with 8 Megapixel camera, improving from 5 Megapixel camera and HD video recording from its predecessor model. In fact, the image quality of iPhone 4S is better than 4 but to realize the difference, it needs a lot of experience, because both models have the same 3.5-inch Retina screen.

With the configuration upgraded to A5 dual-core chips compared to A4 single-core chips in iPhone 4, iPhone 4S has superior performance. In launch tests, surfing the web, going to YouTube or running an Infinite Blade game, iPhone 4S always won. However, if only using basic features and common software such as texting, listening and calling . the speed of iPhone 4S compared to 4 is not easy to perceive.

The price of iPhone 4S in Vietnam is still unstable and attributed to a common price. The representative of CellphoneS store (Hanoi) said that one of the two iPhone 4S models just returned to Hanoi has been sold for about 30 million dong.

Watch video comparison iPhone 4S and iPhone 4:

Part 1: Comparing boot
Part 2: Compare basic features
Part 3: Comparison of surfing Part 4: Running an Infinite Blade game
Part 5: Download the YouTube application
Video test Siri feature on iPhone 4S

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Part 1: Comparing boot

Part 2: Compare basic features
Part 3: Comparison of surfing Part 4: Running an Infinite Blade game
Part 5: Download the YouTube application
Video test Siri feature on iPhone 4S

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Part 2: Compare basic features

Part 1: Comparing boot
Part 3: Comparison of surfing Part 4: Running an Infinite Blade game
Part 5: Download the YouTube application
Video test Siri feature on iPhone 4S

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Part 3: Web surfing comparison

Part 1: Comparing boot
Part 2: Compare basic features
Part 4: Running an Infinite Blade game
Part 5: Download the YouTube application
Video test Siri feature on iPhone 4S

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Part 4: Running an Infinite Blade game

Part 1: Comparing boot
Part 2: Compare basic features
Part 3: Web surfing comparison Part 5: Download the YouTube application
Video test Siri feature on iPhone 4S

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Part 5: Download the YouTube application

Part 1: Comparing boot
Part 2: Compare basic features
Part 3: Comparison of surfing Part 4: Running an Infinite Blade game
Video test Siri feature on iPhone 4S

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Video test Siri feature of iPhone 4S

Part 1: Comparing boot
Part 2: Compare basic features
Part 3: Comparison of surfing Part 4: Running an Infinite Blade game
Part 5: Download the YouTube application