Measuring 4.5 x 2.3 x 0.37 inches, iPhone 4 has gone sleeker, more angular and razor thin than its predecessor which is nearly half-a-inch thick. Apple’s fourth-gen model comes with 3.5 inch display with 640 X 960 pixel resolution.
The phone packs Apple’s latest mobile operating system iOS 4. Among other things, the new OS promises features like multitasking, spell check, Folders and iBooks.
iPhone 4 comes with multitasking feature which means the phone will be able to run more than one programme at a time. The phone comes with 16GB and 32GB memory capacity. Like its predecessor, the phone lacks a memory expansion slot.
The phone has a 5 megapixel camera, up from 3 megapixel in the earlier version. The camera has an LED flash. It has a second VGA camera for video calling.
The phone’s connectivity options include Wi-Fi, Bluetooth, HDMI and GPS. According to reviews, iPhone 4 has better battery life compared to its predecessors. The device promises 7 hrs of 3G talk time, 6 hrs of 3G browsing, 10 hrs of Wi-Fi browsing, 10 hrs of video and 40 hrs of music playback.