Nowadays, the word Apple is nearly synonymous with high-quality computers, mobile phones and other devices. Its recent creation is the iPhone 4s, a touch screen 3G smart phone. A direct successor to the iPhone 4, it features a lot of high-quality applications and software, making it one of the best and most technologically advanced devices in the world. Like contemporary devices made by Apple and other companies, it is distributed in stores located in different parts of the globe. And though the Apple iPhone 4s price and specifications may seem to be too high to afford, getting it is definitely worth it in the long run. An AI Who Understands In many ways, the Apple iPhone 4s has surpassed other mobile devices produced by rival companies. And one of the main reasons for this as well as for the many positive Apple iPhone 4s reviews is Siri. Siri is the software featured in the Apple gadget and it acts as the phones operating system and AI secretary. Unique among other OS, it literally has a voice of its own and a female one at that. It listens to the iPhone user and can understand whatever it hears, calculating the command it needs to execute. It can also manage the schedule recorded in the device as well as its message and call settings. And it is completely adjustable to suit the owners needs. Say Cheese The Apple iPhone 4s price and specification list does not end with Siri. Another feature that made the Apple a popular gadget is its camera. Apple prides itself for producing high-quality devices and applications and the camera in their new model is the best among these by far. With this feature, iPhone users can take high-quality photos and videos to show to their friends. It has a maximum resolution of up to 8 megapixels and its lens has an aperture of f/2.4. The camera also includes certain modifications that allow the user to enhance the captured image and recorded video. These include an upgraded illumination sensors, face detection and automatic white balance. Simple Elegance Yet another feature mentioned in various Apple iPhone 4s reviews is the simple elegance of the device. Its interface has embedded graphics and it can operate seven times faster than those of other mobile phones. This makes all the applications of the Apple iPhone more engaging and fun. And there is no need for the user to worry about power since the device comes with a special battery that is twice as long-lasting as batteries from other phones.