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iPhone 4 VS. iPhone 3GS

The Difference between iPhone 4 and iPhone 3GS

Question: What's the difference between iphone 4 and iphone 3GS? I want to buy one of them, but I don't know which one. I heard that the iphone 4 has some problems, but it has more cool features than 3GS

iPhone4 vs iPhone 3GS


1. The iPhone4 is capable of video calling while the 3Gs is not

With the iPhone 4, Apple finally decided to add video calling, which a lot of people greatly missed in the 3Gs, but only with the use of a WiFi network and not over 3G as it was intended to


2. The iPhone4 has a better camera compared to the 3Gs

compared to the 3 megapixel sensor on the 3Gs, the primary camera of the iPhone4 has been upgraded to a 5 megapixel sensor which also incorporates an LED flash and incorporates a much larger lens than the 3G indicating that image quality will be infinitely better, and also a camera front for video chat over WiFi. 3G video recording at 30fps and 4G VGA recording in H.264 at 720p and 30fps


3. The iPhone4 has better resolution than the 3Gs

The size of the iPhone4’s screen is also 3.5 inch, which has not really changed. Apple simply increased the resolution to 640×960, which is 4 times the number of pixels to the 320×480 resolution of the 3Gs, which means it has a screen with HD quality.


4. The iPhone4 supports 802.11n while the 3Gs does not

Connectivity has also been upgraded as the iPhone4 now supports the 802.11n standard which allows for much faster WiFi access and is ideal for video calling.


5. The iPhone4 has a gyroscope while the 3Gs does not

The gyroscope In addition to the accelerometer that was featured in the iPhone 3GS, has now upgraded the iPhone 4 to six axis motion sensing software. This gyroscope adds another three axis gryo that controls pitch, roll, and yaw, also a rotation about gravity. This is a default feature on every iPhone 4 and requires no extra cost or applications.


6. The iPhone4 is equipped with a more powerful processor and more memory than the 3G

The 3G iPhone’s processor is 600Mhz and 1Ghz is 4G, the first has 256 MB of RAM and 512 MB of RAM .


7. IPhone 4 battery life is better than iPhone 3G


8. the problems of iPhone 4

The main problems reported with the iPhone 4 is the loss of phone signal and the proximity sensor that turns the screen off when holding the phone to your face is a little sensitive.

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If you have an iPad, you must want to transfer videos to Apple iPad for watching especially when you are going for a trip. If your videos are in avi format, please convert avi file to iPad before adding videos to iPad via iTunes. If your have a classical DVD, you can rip DVD movies to iPad.You can also download movies from torrent sites and import torrent files to iTunes and iPad.