iPhone Vs iPhone3 Vs iPhone3s Vs iPhone4 Vs iPhone4s

According to foreign media reports, since Steve Jobs announced that Apple's mobile phone after just over five years.

Apple iPhone mobile phone evolution: from 2007 to 2011

January 9, 2007, when Apple CEO Steve Jobs announced at Macworld Expo, Apple's first cell phone was born. Apple phone fans very happy, but most others are skeptical.Five years later, Apple's iPhone, by the relentless improvement, released a series of escalating mobile phone models, let us redefine the mobile phone, cell phone in this subversion of our understanding of the word, changing the entire mobile phone market the pattern. Here, we review the next generation iPhone, the representation of each configuration, including: processors, storage capacity, touch screen, sensors and so on.

iPhone, the processor

iPhone: 412MHz Samsung 1176

iPhone3: 412MHz Samsung 1176

iPhone3S: 600MHz Samsung the Cortex-A8

iPhone4: 800MHz Apple A4

iPhone4S: 800MHz Apple A5

the iPhone camera

iPhone: 200 million pixels of the common rear camera

iPhone3: 200 million pixels of the common rear camera

iPhone3S: 300-megapixel rear camera can shoot video, the new auto-focus, touch focus and auto white balance.

iPhone4: 500-megapixel rear camera, auto focus, 720P HD video at 30 frames per second shooting, LED flash, 70-megapixel front camera

iPhone4S: 800-megapixel rear camera, full-size 1080-pixel high-definition video, auto focus, LED flash, IR filter, 70-megapixel front camera

iPhone's storage capacity

iPhone: 128MB of RAM, 4GB, 8GB and 16GB of memory capacity

iPhone3: 128MB of RAM, 8GB and 16GB memory capacity

iPhone3S: 256MB of RAM, 8GB, 16GB and 32GB memory capacity

iPhone4: 512MB of RAM, 16GB and 32GB memory capacity

iPhone4S: 512MB of RAM, 16GB, 32GB and 64GB of memory capacity

iPhone touch screen

iPhone: 3.5 inch, 320 × 480 pixels

iPhone3: 3.5  inch, 320 × 480 pixels

iPhon: 3S: 3.5  inch, 320 × 480 pixels

iPhone4: 3.5 inch, 640x960 pixels (Retina display)

iPhone4S: 3.5  inch, 640 × 960 pixels (Retina display)

iPhone Sensors

iPhone: accelerometer, proximity, ambient light, microphone

iPhone3: accelerometer, proximity, ambient light, microphone

iPhone3S: compass, accelerometer, proximity, ambient light, microphone

iPhone4: gyroscope, noise cancellation, compass, accelerometer, proximity, ambient light, microphone

iPhone4: gyroscope, noise cancellation, compass, accelerometer, proximity, ambient light, microphone

iPhone's size and material

iPhone: 4.8 ounces, 0.48 inches thick, steel and plastic shell

iPhone3: 4.7 ounces, 0.48 inches thick, plastic case

iPhone3S: 4.8 ounces, 0.48 inches thick, plastic case

iPhone4: 4.8 ounces, 0.37 inches thick, tempered glass enclosure

iPhone4S: 4.8 ounces, 0.37 inches thick, tempered glass enclosure