Apples iPhone 4 Review Though huge in popularity, the iPhone 4 is still something you should research before purchasing. The fact is, the same products aren’t suitable for everybody and you should know what you’re getting before you make a commitment. The decision is up to you when it comes to figuring out if the iPhone 4 is for you. Here is what you need to know about the iPhone 4. The iPhone 4 possesses what is commonly called a retina display. This is a high resolution screen with a pixel density of 326 pixels per inch. This is not too far away for the iPad’s pixel density. But obviously, the iPad has a much larger screen. What this means is that everything will be a lot brighter and clearer on your iPhones from names, phone numbers, photos, web pages and movies. Not only will this be pleasing to the eyes, but it will be much simpler to go through the menus and do the different things that you perform on the iPhone 4. An iPhone 4 has an optional HDR(high dynamic range), that many phones do not have. There’s also an LED flash so you can take pictures at night or in low light settings. The HDR function allows you to point your camera at a subject and automatically capture three photos with one click. Why flip phone around to take self portraits?.You only have to activate the front camera, look at your image in the display and take the picture. Sharing photos is easy with your iPhone. Email the gallery is easy for sharing with family and friends. Quite naturally, you must now know that Verizon will be a service provider for the iPhone. Before, it was only the AT&T network, which tons of people thought was the one of the least desired features of the iPhone. Beginning in Feb of 2011, you will have the ability to use your iPhone 4 with the Verizon Wireless network. If you are a current Verizon customer, you will be provided with an opportunity to upgrade you phone. You may be able to get a trade-in discount, depending on what kind of phone and plan you currently have. If you are not currently with Verizon, you can switch to it and begin using the iPhone 4. Apple products have seen a large increase in popularity within the latest few years. IPhones have been the most popular products. The iPhone 4 cannot be denied as being their most well liked model. Most people who have them are very pleased with them. One of the main issues that users had with iPhones was AT&T as the service provider, but this will no longer be a problem since Verizon has come along. All in all, if you like using the most recent gadgets, you will probably be very pleased with the iPhone 4.