Siri is the new digital assistant from Apple. Available on the iPhone only, Siri operates by voice recognition and offers reminders, assists with directions and answers questions spoken to it by the user. It also has the ability to transcribe emails and text messages, although the results have been mixed so far. Siri is not available on the iPhone 4, even with the iOS 5 ipad. The 4S has an eight megapixel camera, which is a 60 percent increase in quality from the iPhone 4.
This is sufficient for the majority of photos that users take. More photo features in the 4S include a bigger aperture, a fifth lens, image stabilization and face recognition. Editing features include rotation, cropping, enhancement and removal of red eye. This is very handy for users who like to immediately upload photos to Facebook and other social media sites.
The camera can also shoot video in 1080p high definition. This has left many to wonder if upgrading to an iPhone 4S is worth it, especially since iOS5 includes the new iCloud, which allows Apple devices to sync without plugging into a computer first. The following list discusses the advantages of the new phone.
An A5 chip is at the heart of the new iPhone 4S. Dual core, it is the same chip that runs the iPad and is double the speed of iPhone 4. Apple has stated the A5 can render graphics seven times faster than its predecessor. Many users agree this is true. The 4S running iOS5 uses battery power more efficiently, which reduces the amount of time the device must spend being charged.
It should be noted that battery life depends on the habits of the user, so different people may get different results. Another advantage of upgrading to the iPhone 4S is the resale value of used iPhones on eBay or any site that specializes in used electronics. The profit from such a sale can go a long way to offsetting the cost of the new phone. Apple devices are a good investment and usually end up paying for themselves.
Some iPhone users may be satisfied by simply transitioning to iOS5 and the new features and functionality that it brings. This is a good first step to determine if the benefits of the iPhone 4S are worth the upgrade to the new phone. All the latest technology is present in the new apple iphone 4s and even though iphone users may want many a times upgraded version against its cost, it is still the latest and the most useful mobile of the phone world at present to buy.