The first smartphone created and commercialized by the American company Apple Inc. was the iPhone. The second version of smartphone was iPhone 3G that was followed by iPhone 3GS. In 2010 Apple released its latest and also the best version of iPhone, which is iPhone 4. since the first smartphone appeared Apple made several improvements in terms of utilities and technologies and this is why the latest iPhone is also the most powerful and efficient from the series. As we already said, iPhone 3G was the second in line and was released to the large public in 2008.
A first and important feature regarding iPhone 3G vs. iPhone 4 is related to the design. A first striking element about the new iPhone 4 was the fact that Apple opted for a completely flat back cover that is different from the curved one that was used for all three previous models. while the first iPhone used an aluminum back cover, 3G was created from polycarbonate and plastic, while iPhone 4 uses the same material that equips the front cover, which is a sort of very resistant glass.
Iphone 3g Vs. Iphone 4
IPhone 3G and IPhone 4 are also different in terms of display. while the both are using a 3.5 inch display, the technologies used are different. for the 3G model Apple uses 320 by 480 pixels, while iPhone 4 is equipped with a resolution that uses 960 by 640 pixels, this way providing a better quality. also, iPhone 4 uses the retina display technology, while iPhone 3G lacks this feature. The LCD is present in both devices. In terms of storage, we find that iPhone 3G provides an 8 GB and a 16 GB version and the iPhone 4 has a memory capacity of 16 GB and 32 GB of flash drive capacity.
Iphone 3g Vs. Iphone 4
The next aspect of iPhone 3G and iPhone 4 is related to the phone operating system. for iPhone 3G Apple used an older version of iOS that is iOS 4.2.1. IPhone 4 runs on the iOS 4.2.3. ; also, the rear camera used by iPhone 4 is of 5 megapixels and provides LED flash, while the front camera is a VGA version that also provided SD video. In terms of connectivity iPhone 3G uses Bluetooth 2.0, while the other uses Bluetooth 2.1 and EDR.