In this article we will compare the new iPhone 4 with the iPhone last year, "iPhone 3G S".
General Information :
IPhone 4: announced in the 2010 / Height: 115.2 mm / 58.2 mm / thickness 9.3 mm / Weight 137 grams
Ivwon 3GS: announced in the 2009 / Height: 115.5 mm / 62.1 mm / thickness of 12.3 mm / 135 g weight
Shape and design :
Been slimming the new format and make the most prominent corners and explained, you'll find a metal frame revolves around the entire device, disconnect the sound button + and - were make separate Kzarin, an additional loft microphone to reduce noise "Noise Cancellation", the use of the reinforced glass in front and back.
Screen :
IPhone 3GS: 3.5-inch / touching Capacitive / Resolution 480 x 320 / pixel density 163ppi
Comments buyer. Com: improving the accuracy of the new screen has been increased four times the number of pixels which increased pixel density, this means more space and a better picture. Additional improvement is the IPS screen in the new iPhone is considered the best of the kind to be found in the previous iPhone.
Camera :
IPhone 4: The accuracy of 5 mega pixel camera / video recording HD 720p resolution with 30fps / LED flash / video front camera
IPhone 3GS: 3 mega pixel resolution / VGA resolution video recording with 30fps
Comments buyer. Com: accuracy was raised in addition to photography resolution video recording, and added LED flash and a front video camera.
Operating System :
IPhone 4: iOS4
IPhone 3GS: 3 version with the ability to free update for iOS4
Comments buyer. Com: iPhone comes directly to the new system, but the iPhone 3GS owners will be able to update to the new system for free, so there is no difference here.
The processor and graphics card :
IPhone 4: Apple A4
IPhone 3GS: ARM Cortex A8 processor speed of 600MHz / graphics card PowerVR SGX535
Comment buyer. Com: slice Apple A4 include a processor with card graphics, the same chip used in the device Apple iPad, but the company has yet to announce the speed of the processor that will be used in the iPhone 4, but it will undoubtedly be more advanced than the type used in the 3GS
Internet and communications ;
IPhone 4: 3G with HSDPA 7.2Mbps and HSUPA 5.8Mbps / Wi-Fi b / g / n / LG IPS / Bluetooth
IPhone 3GS: 3G with 7.2Mbps HSDPA / Wi-Fi b / g / GPS / Bluetooth
Comments buyer. Com: The difference here is that the Wi-Fi in the iPhone 4 supports standard n which is the latest network standard of the b and g, and added the HSUPA Lifting a or Alablod quickly 5.8Mbps
Sensors and sensors :
IPhone 3GS: Sensors Accelerometer / Proximity sensor
Comments buyer. Com: a new sensor was added in iPhone 4 is the Three-axis gyro, a motion sensor provides additional capabilities and accuracy for applications and programs that rely on the movement.
Battery :
IPhone 4: calls up to 14 hours on 2G network / calls up to 7 hours on 3G network / 300 hours standby / browse the Internet up to 10 hours on Wi-Fi / browse the Internet up to 6 hours on 3G / 10 hours video playback / playback audio file 40 hour
IPhone 3GS: calls up to 12 hours on 2G network / calls up to 5 hours on 3G network / 300 hours standby / browse the Internet up to 9 hours on Wi-Fi / browse the Internet up to 5 hours on 3G / 10 hours video playback / playback audio file 30 hour
Comment buyer. Com: Apple says that the battery life of the new model up to 40%, this is observed in some cases, but not all, for example, calls improved from 12 to 14, and play audio files improved from 30 hours to 40 hours, but the standby mode and video playback is identical between الموديلين, and there is a convergence in the rest of the cases
General Information :
IPhone 4: announced in the 2010 / Height: 115.2 mm / 58.2 mm / thickness 9.3 mm / Weight 137 grams
Ivwon 3GS: announced in the 2009 / Height: 115.5 mm / 62.1 mm / thickness of 12.3 mm / 135 g weight
Shape and design :
Been slimming the new format and make the most prominent corners and explained, you'll find a metal frame revolves around the entire device, disconnect the sound button + and - were make separate Kzarin, an additional loft microphone to reduce noise "Noise Cancellation", the use of the reinforced glass in front and back.
Screen :
IPhone 3GS: 3.5-inch / touching Capacitive / Resolution 480 x 320 / pixel density 163ppi
Comments buyer. Com: improving the accuracy of the new screen has been increased four times the number of pixels which increased pixel density, this means more space and a better picture. Additional improvement is the IPS screen in the new iPhone is considered the best of the kind to be found in the previous iPhone.
Camera :
IPhone 4: The accuracy of 5 mega pixel camera / video recording HD 720p resolution with 30fps / LED flash / video front camera
IPhone 3GS: 3 mega pixel resolution / VGA resolution video recording with 30fps
Comments buyer. Com: accuracy was raised in addition to photography resolution video recording, and added LED flash and a front video camera.
Operating System :
IPhone 4: iOS4
IPhone 3GS: 3 version with the ability to free update for iOS4
Comments buyer. Com: iPhone comes directly to the new system, but the iPhone 3GS owners will be able to update to the new system for free, so there is no difference here.
The processor and graphics card :
IPhone 4: Apple A4
IPhone 3GS: ARM Cortex A8 processor speed of 600MHz / graphics card PowerVR SGX535
Comment buyer. Com: slice Apple A4 include a processor with card graphics, the same chip used in the device Apple iPad, but the company has yet to announce the speed of the processor that will be used in the iPhone 4, but it will undoubtedly be more advanced than the type used in the 3GS
Internet and communications ;
IPhone 4: 3G with HSDPA 7.2Mbps and HSUPA 5.8Mbps / Wi-Fi b / g / n / LG IPS / Bluetooth
IPhone 3GS: 3G with 7.2Mbps HSDPA / Wi-Fi b / g / GPS / Bluetooth
Comments buyer. Com: The difference here is that the Wi-Fi in the iPhone 4 supports standard n which is the latest network standard of the b and g, and added the HSUPA Lifting a or Alablod quickly 5.8Mbps
Sensors and sensors :
IPhone 3GS: Sensors Accelerometer / Proximity sensor
Comments buyer. Com: a new sensor was added in iPhone 4 is the Three-axis gyro, a motion sensor provides additional capabilities and accuracy for applications and programs that rely on the movement.
Battery :
IPhone 4: calls up to 14 hours on 2G network / calls up to 7 hours on 3G network / 300 hours standby / browse the Internet up to 10 hours on Wi-Fi / browse the Internet up to 6 hours on 3G / 10 hours video playback / playback audio file 40 hour
IPhone 3GS: calls up to 12 hours on 2G network / calls up to 5 hours on 3G network / 300 hours standby / browse the Internet up to 9 hours on Wi-Fi / browse the Internet up to 5 hours on 3G / 10 hours video playback / playback audio file 30 hour
Comment buyer. Com: Apple says that the battery life of the new model up to 40%, this is observed in some cases, but not all, for example, calls improved from 12 to 14, and play audio files improved from 30 hours to 40 hours, but the standby mode and video playback is identical between الموديلين, and there is a convergence in the rest of the cases
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