preface

Since then, iPhone has become a synonym for kidney. How many people have reported the news of selling kidney in order to buy iPhone. After four years, the iPhone 7 has also arrived as scheduled. After so many years of development, how has the iPhone changed? Next, let's witness the development of iPhone.

Appearance: continuation of classic

In terms of external packaging, the iPhone has always continued its classic packaging. The most important thing is to make an article on the external renderings. From the front view of the white board at 6 o'clock, to the front view with the main interface at 6s, and finally to the back renderings at 7p, we can see that similar products such as iPad and MacBook are also similar. Although the package is simple, it is very exquisite.

iPhone Not only has the package changed little, but also the overall appearance is very similar, but it is the vane of many brands of mobile phones. When the iPhone 5s came out with local luxury gold color matching, many Android phones also competed to produce local luxury gold color phones, corresponding to the rose gold of the iPhone 6s, and the iPhone 7 was lit in black and red, all of which became the object of imitation by major manufacturers.

I use iPhone either because of my work or because of my interest. Although there are not few fruit fans, I have also used iPhone since the iPhone 4S, so I know something about the changes of iPhone. Therefore, this article mainly introduces the main changes of iPhone 7/Plus and the main features of iOS system.

For the iPhone, my favorite is the iPhone 5s. Its size is just right for my palm. I am most satisfied with its non convex rear camera. Cameras since the iPhone 6 have ushered in the era of "bulge bottom". Although the iPhone 6 camera is bulged, the thickness of its body is 0.7mm less than that of the iPhone 5s. In order to increase the holding feeling of the phone, the phones after the iPhone 6 have made the corners of the body rounded. The first impression on the back of the iPhone 7/Plus is that the position of the antenna white strip has changed, and the horizontal white strip has been removed, leaving only the top and bottom two, which looks more uniform.

iPhone7/Plus For the previous generations, the biggest change is the dual camera and the cancellation of the headphone interface. Compared with the previous generations, the iPhone 7 Plus has cancelled the 3.5mm interface to make the overall appearance more symmetrical.

iPhone7/Plus Although the Home key of iPhone 7/Plus has not changed much in appearance, it has changed a lot in use. The iPhone 7/Plus uses non pressing fingerprint recognition, which improves the use efficiency of the Home key. Since iOS10 has changed the unlocking method, you must press the Home key to unlock with your fingerprint or password, which increases the frequency of using the Home key. Although non press fingerprint recognition adds vibration for press feedback, there is no press touch in fact. For people who are accustomed to press operation, it still takes time to adapt.

iPhone7 Plus The upgrade of dual cameras can be said to be the biggest change since the launch of the iPhone, including a wide-angle lens and a telephoto lens, and it supports 2x optical zoom (optical zoom does not lose image quality, and digital zoom will damage image quality). The upgrade of dual cameras has also attracted many speculations about whether AR (augmented reality) will be added in the future, which will promote the popularity of AR. Since he is not a professional photographer, he will only experience taking photos later.

iPhone7/Plus With the cancellation of the 3.5mm interface, the headset will also change. The left side of the above figure shows the standard earphones of previous generations, and the right side shows the 7/Plus standard Lightning earphones and the Lightning to 3.5mm interface converter. In general, the advantages of canceling the 3.5mm interface outweigh the disadvantages, which also conforms to Apple's consistent style. First of all, the removal of 3.5mm interface can reduce more internal space and make the phone thinner. In addition, Lightning earphones can improve the sound quality of earphones, which is convenient for Apple to control earphones and authorize devices (a disadvantage for consumers). However, the only Lightning interface means that charging and listening to music cannot be carried out at the same time (Bluetooth headset is not included). However, Apple has a conscience. The accompanying accessories have added Lightning interface converters to enable normal use of home headphones.

Anyone who has used Android phones knows that there are many ways to light the screen on Android phones, such as double clicking the light screen, flipping the light screen, etc. This time, iPhone 7/Plus has also added a function similar to flipping the light screen.

iOS One of its unique functions is 3D Touch. When the iPhone 6s is in use, the 3D Touch function is added to quickly operate the APP, as shown in the figure of Weibo. Press the APP icon hard to call up the shortcut menu of the APP, and then operate the APP.

Photography: double photography is better

(Source and network of this figure)

In the camera of the iPhone 7 Plus, the portrait shooting option is added. As can be seen from the description, the depth of field and background virtualization effect are added to the portrait options. In iOS 10.2, the portrait camera is the official version.

Because the background virtualization of the iPhone 7 Plus is controlled by the software, the outline is still a bit inaccurate, not so perfect, but the overall feeling of taking photos is very good.

iPhone7 Plus The close-up shot can highlight the main body, and the details of the main body are very clear. Through the photo, you can also see the pollen on the stamens.

to make a long story short

It is said that Apple has no innovation, but Apple mobile phones have always been at the forefront of technology, not only in technology, but also in design. The upgrade of dual cameras, the cancellation of 3.5mm audio interface, and the non press fingerprint unlocking of the iPhone 7 Plus can be regarded as a major change of the iPhone 7 Plus. It is said that the mobile phone manufacturer is also considering canceling the 3.5mm audio interface in the future. The iPhone 7 Plus has a new waterproof function. For the sake of protecting the phone, there is no more testing.