Jun 2, 2011

Iphone 4: a quick look on its features and Its Rivals

After a long wait of almost 1 year(!!!!) Iphone4 has finally launched in India.Like previous IPhone,IPhone 4 continued to be sheerer in terms of innovation,simplicity and design.lets have a close look at its feature
  • Apple A4 chip:
    Apple's IPhone4 marks the biggest platform change since IPhone inception in 2007- It now features apple's A4 processor which are remarkably power full but energy efficient at the same time.
  • Durability:
    Its body have been reenginnered for durability,the display panel features aluminosilicate glass which are chemically 20 times stiffer and 30 times harder then glass
  • Retina Display:
    IPhone 4 posses 960*640 backlit LCD display which  implies it has a pixel density of 326 px/inch.
    This makes IPhone to have highest screen resolution screen till date.Its pixels are so close that human eye cant differentiate it.Apple call this as retina screen
  • Gyro Accelerometer hybrid:
    It features 3-axis gyroscope.together with accelerometer it can give you unmatched gaming experience,better motion sensor control and better fun!!!
other features:
  • Dual mic
  • 5MP camera
  • stainless steel band
Here is head to head compassion's between iphone4 and iPhone 3gs:

iPhone 4iPhone 3GS
Price (on contract) $199 16GB, $299 32GB $99 8GB
Processor Apple A4600MHz, Cortex-A8 architecture
Screen resolution 3.5-inch IPS 960 x 640 (LCD) 3.5-inch 480 x 320
Primary camera 5 MP with AF+flash 3MP with AF
Secondary camera VGA No
Video recording 720p at 30fps VGA at 30fps
Cellular Quadband GSM, pentaband HSPA Quadband GSM, triband HSPA
WiFi Yes,802.11b/g/n Yes,802.11b/g
accelerometer: yes with compass, gyroscope yes with compass
Video calling Yes No
SIM standard Micro SIM SIM
Battery life
Up to 14/7/10 hours  12/5/9hours
Weight 137 grams / 4.8 oz. 135 grams / 4.76 oz.
Dimensions 115.2 x 58.6 x 9.3mm 115.5 x 62.1 x 12.3mm

(reference Internet)

Apple iPhone rival's (replacement):
despite the fact that iPhone is  "Oh so cool" ,There are smart phones which has the capability of challenging iphone head to head

  1. Motorola Atrix:
    Motorola Atrix
    Motorola’s upcoming flagship, the Atrix has a 4-inch display with 540 x 960 pixel resolution and a fingerprint reader.Powered by dual core 2.1ghz tegra processor,1gb ram,16gb internal memory,1080p video recording  and android 2.3,with laptop type docking transformation and 4G! , it can totally spoil iPhone's  party
  2. HTC desire HD:Its feature includes 1ghz Qualcomm Snapdragon processor,768MB ram,8Mp camera.With  a huge 4.2 inch display,dual LED flash 720 p
    HTC Desire HD

     recording and also with lighter price tag,its a tempting buy compared to iphone                                      
  3. Samsung galaxy sII:
    samsung galaxy Sii posses the best display on any mobile device.Its features includes dual core 1.2 ghz processor,8MP camera,2MP secondary camera,Super AMOLED Plus capacitive screen,Full 1080 HD recording@30fps.It also includes NFC and wi-fi direct connectivity.together with these it endows 8.5mm profile and it can seriously compete with iphone 
Samsung Galaxy SII

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