What is the biggest difference between iPhone7 and iPhone8?

In fact, we are familiar with the two products in previous years. Although you can often see the two models, there is not much difference in appearance, but there are still many differences in detail.

In terms of appearance, without careful observation, I feel that the body size, screen size and resolution of iPhone 7 and iPhone 8 are similar, but they are very different. Compared with the previous generation iPhone 7, iPhone 8 uses a relatively strong glass back cover because of the blessing of wireless charging function. In the sun, you can see that the metal back cover of iPhone 7 is unparalleled. The fuselage material is also different. As a new generation product, iPhone 8 also uses aviation-grade high-quality aluminum alloy materials.

Although both use a 4.7-inch screen with the resolution of 1334*750, in terms of color display, iPhone 7 is far less than iPhone 8 with original color display.

In terms of processor, the iPhone 7 is equipped with A 10 processor, but the iPhone 8 is equipped with A 1 1 bionic chip, which is superior to A 10 everywhere. At that time, it also appeared as a king of matching machines in terms of speed and performance. The memory of both phones is 2G, but the performance is very different. Fast charging is a popular function on mobile phones now, which is supported on iPhone 8, but unfortunately not on iPhone 7. No matter whether it is wireless charging or charging speed, the annual 5V/ 1A of iPhone 7 can't be compared with it. There are also differences between the two versions. IPhone 7 has three storage combinations, namely 32GB, 128GB and 256GB, while iPhone 8 cancels the 128GB version and jumps directly from 64GB to 256GB.

In terms of taking photos, although both iPhone 7 and iPhone 8 are equipped with12 megapixel single camera, the iPhone sensor of the 8th generation, as a new generation product, is equipped with a brand-new color filter, and the photo restoration is more abundant than that of iPhone 7. The anti-shake and stability of the video have been greatly improved.

The last picture is clear at a glance.

Answer finished, if you have any supplements, please make suggestions below ~

Say it one by one.

Let's talk about measurements first. IPhone8 is a little bigger than iPhone7. Of course, you can hardly feel it in daily use. However, because the iPhone8 uses a glass back cover with a weight of 10g, the difference in hand feel is quite obvious.

Let's talk about chips first. This is a regular upgrade from A 10 to A 1 1. In addition, iPhone8 has a neural engine.

Next is the screen. IPhone8 supports primary color display. This technology can make the screen display color temperature of iPhone automatically adjust with the environment. For example, when the ambient color temperature is too cold or too white, the mobile phone automatically adjusts to the same yellowish temperature, and when the environment is too warm or too Huang Shi, the mobile phone automatically adjusts to the same yellowish temperature. Similarly, in other environments, it is real-time automatic adjustment.

Next is Bluetooth. The main advantages of upgrading IPhone8 to Bluetooth 5.0 are faster transmission speed, longer transmission distance and lower power consumption.

Let's talk about the camera part first, and the improvement is very small. See the picture for details!

Next is the biggest difference. IPhone8 supports fast charging and wireless charging. However, the official standard does not have a fast charging plug and data cable, which needs to be purchased separately.

In general, the iPhone8 has not improved much compared with the iPhone7. Therefore, as a product released with the iPhone, iPhone8 has been left out by consumers.

But the iPhone8 is really a fault-free mobile phone. If you have never used an iPhone or a model below iPhone7, then iPhone8 is still worth buying. what do you think?

I think the difference is quite big, mainly three. Shell material, hardware processor, battery life. Of course, the iPhone 8 is definitely better.

1. The main material of the fuselage is different. The shell of iPhone 7 is made of aluminum alloy, and iPhone 8 is the latest double-sided all-glass design. There will be no oxidation.

2. Hardware processors are different. The iPhone 7 is equipped with a quad-core A 10 fusion processor. IPhone 8 is a more optimized A 1 1 bionic processor based on A 10 processor. The speed ratio of the energy efficiency core is increased by 70% at most, and the speed of the two performance cores is also increased by 25% at most.

3. Battery life. The iPhone 8 is equipped with the latest battery design. When the battery capacity is less than that of iPhone 7, the battery life is longer than that of iPhone 7. The battery capacity of iPhone 7 is 1960mAH, and that of iPhone 8 is 182 1mAH. Moreover, the iPhone 8 also supports wireless charging, which is wireless and not cumbersome.

There are other differences, after all, the new model is launched under a more optimized design than the old model. For example, the length, width and height, even the weight of iPhone 8 is heavier than that of iPhone 710g. Then the iPhone 8 supports the original color display, so that the color temperature of the screen display of the iPhone can be automatically adjusted with the environment. There are other functions such as Bluetooth and camera that are more optimized.

There are other differences in the actual operation experience, welcome to add ~

This morning, the 20 17 Apple Autumn Conference was held at the Jobs Theatre in Apple Park, Apple Headquarters, California, USA. Apple's new generation products, which have been hotly debated and speculated for half a year, have finally unveiled the mystery.

Different from the usual routine of Apple's press conference in the past, this time Tim Cook, CEO of Apple, started with the memory of Steve Jobs, the father of Apple, and the first round of applause ushered in an emotional prelude of about 5 minutes.

The first is the screen. This is undoubtedly the biggest highlight of iPhone X. It is equipped with a 5.8-inch Super Retina display with a resolution of 2436* 1 125, reaching 458ppi, which is the highest pixel per inch.

It adopts innovative folding and circuit stacking technology, so that this OLED screen can accurately fit the fuselage curve in the form of a full screen, thus achieving a satisfactory rounded touch.

As a master of technology, Apple has taken artificial intelligence technology to the extreme in its flagship model iPhone X, canceling the Home button and touch ID and adding the Face ID. The so-called "face brushing artifact that can be unlocked at a glance" has finally become a reality.

This function was expected before, and 3D scanning and iris recognition technology were introduced to some extent. Although the performance of iPhone X was awkward and failed to unlock for the first time, the performance behind it was still excellent overall.

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Speech expression: With the unique original camera of iPhone X, you can capture facial muscles in real time, and then record your own voice information through 12 well-designed dolls and send it to your friends through iMessage.

The technological innovation of iPhone X is much richer than we thought, and after experiencing the bottleneck period in recent years, the shape of smart phones has changed again, not only because of the full screen, but also because of this conference. In what form and at what speed will related technologies be popularized by various manufacturers, which will become the highlight of smart phones in the coming year.

Finally, let's look at the price of this new machine. At present, the price of Bank of China has been announced in Apple official website, with 8388 yuan for the 64GB version and 9688 yuan for the 256GB version. Gene Munster, an analyst and veteran Apple observer, said that although it is expensive, about four-fifths of former consumers may be willing to buy high-end models again.

If you choose these two phones, it actually depends on what you do! If it is used at ordinary times, there is not much difference. If it is concerned with performance, the iPhone8 will certainly be better. Of course, it is not only the improvement of performance, but also the performance of both:

IPhone7 uses A 10 processor, which is a 16nm process and is a quad-core design, while iPhone8 uses A 1 1 processor, which is a 10nm process and is a six-core design, which has better control on power consumption and heat generation, that is, playing. Multitasking performance is improved by 75%, GPU is improved by 30%, and power consumption and heat generation are reduced by 40%. Of course, these parameters look strange, but there will be differences when running large programs and large games!

In addition, on the screen, iPhone8 adds the function of primary color display, that is, it will adjust the white balance of the screen according to the intensity of light, and the eyes will look more comfortable, while iPhone7 does not, so the screen of iPhone8 and above sometimes looks yellow and more comfortable.

In terms of taking photos, the iPhone8 uses a larger area of photosensitive elements, so the brightness is improved, especially in dark conditions. In addition, the iPhone8 uses a glass body design, which is to support the function of wireless charging. Of course, it also supports fast charging, but the iPhone7 does not.

Of course, many people will still talk about weight and endurance. In fact, there is not much difference between these general purposes. After all, the 4.7-inch iPhone battery is charged every day, but it will really experience better from the parameters, performance photos and the addition of wireless charging and fast charging, so regardless of the price, it is certainly better to choose iPhone8.

Answer over

Although this problem is a bit outdated, it is still worth discussing. Let me briefly say my opinion.

1. The appearance size is almost the same, and the weight is increased by10g compared with that of iPhone 7;

2.2.iPhone 8 has only black, silver and gold, but lacks red, bright black and rose gold. Of course, the 32G of iPhone 7 has no red and bright black; Only 128G and 256GIPhone 8 became popular a few months ago; The correct name is not China Red, but Product Red, which is a product specially donated for AIDS. Of course, the red color of iPhone 7 is also this strategy;

3. The capacity has changed, and the iPhone 8 has only 64G and 256G；; Jump directly from 32G to 64G, and remove128g; ;

4. The processor was changed from A 10 to A 1 1. In fact, it really makes no difference; Inverse property can be used;

5.iPhone 8 supports wireless charging, but what is more troublesome is that Apple is not equipped and needs to be purchased separately;

Finally, I will briefly talk about the after-sales problems of the two. IPhone 7 recalled a number of machines because there was no service. Please see my Q&A for details; IPhone 7 Plus also has the common problem that the mobile phone can't hear the other party's voice intermittently; At present, there are no obvious problems with iPhone 8 and 8P;

It can be said that the iPhone 8 series is the best mobile phone after the iPhone X at present, and it is also the epitome of the design of the iPhone retaining the home button.

There must be a difference. After all, Apple 8 is a bit like an upgraded version of Apple 7.

First, it is well known that the number of processors that consumers may be most concerned about is increasing year by year. The A 1 1 of fruit 8 is definitely better than that of fruit 7. From the experience, there must be many differences. Fruit 8 has six cores and fruit 7 has four cores.

The second is the screen, although the resolution, size, pixels per inch, etc. It's all the same, except that the screen material used for fruit 7 is retina HD, while fruit 8 is ips. Of course, as for the difference, I'm not a professional, but it looks the same.

Third, cameras, yes, are all single shots, all of which are12 million. However, in terms of quality such as taking pictures, Fruit 8 is definitely more or less improved than before. Although we can't understand this improvement, it exists and does exist.

Fourth, battery life, to be honest, this can be ignored. After all, the so-called battery capacity optimization will not make you feel how outstanding its battery life is. Anyway, it is such a chicken.

Fifth, this may be the simplest distinction, that is, the back cover glass, the characteristics of 8 series. Advantages or disadvantages, of course. I don't know. After all, glass things, without a mobile phone case, will still increase the chance of damage.

Of course, there are many differences. I'm just saying that these consumers are more concerned about. How to choose is up to you.

The biggest difference between iPhone 7 and iPhone 8 is the processor. This time, the processor of iPhone 8 was upgraded to A 1 1 bionic six-core processor, and its performance was improved by 70%. In addition, QI wireless charging function has been added, and the back material has also become glass material.

The 1. processor is newly developed.

A 1 1 Bionic processor is a newly developed processor of Apple, which uses two high-performance cores and four high-energy cores. The performance of high performance core is 25% higher than that of A 10, and the performance of four high energy consumption cores is 70% higher than that of A 10.

2. Self-developed GPU

Apple also adopted a self-developed GPU, which improved performance by 30% compared with A 10, but reduced power consumption by 50%. A 1 1 Bionic processor also integrates the ISP chip designed by Apple, which realizes fast autofocus in low light environment and multi-frame noise reduction algorithm at hardware level. In addition, it is equipped with the second-generation Apple performance controller, which improves the performance of multithreading by 70%, so the tiny A 1 1 bionic processor Soc integrates the terrible 4 1 billion transistors.

1, there is actually little difference in appearance between the two mobile phones, mainly reflected in this processor (just like this car, the same manufacturer, the same series, the next generation may be much more expensive than the previous generation, that is, the difference in configuration).

In daily use, the performance of these two mobile phones is more than enough. If you really want to compare the performance of iphone7 and iphone8, iphone8 will definitely be better. Of course, this is not just a performance improvement.

Iphone7 adopts A 10 processor, 16nm process and quad-core design. Iphone8 adopts A 1 1 processor, 10nm process and six-core design. So maybe you don't know much about it, so let's take playing games as an example. Playing the same game on iphone8 is more power-saving and smoother than on iphone7. A 1 1 processor's multitasking performance is 75% higher than that of iphone7, GPU is 30% higher, and power consumption and heat generation are 40% lower. There is not much difference in general games, only when these modes are high frames, the difference is obvious.

2.iphone8 adds the original color down-looking function to iphone7.

The original color function is to adjust the white balance of the screen according to the intensity of light when you use it, so that your eyes can see more comfortably. Therefore, the screen of mobile phones above iphone8 sometimes looks yellow, but it is very comfortable to watch for a long time. In terms of taking photos, the iphone8 uses a larger area of photosensitive elements, so the brightness is also improved, especially in dark conditions.

3.iphone8 has a glass body and supports wireless charging.

The iphone8 uses a glass body based on the iphone7. The glass body is used to better support wireless charging, and of course it also supports fast charging.

Many people also mentioned the weight and battery life of mobile phones. In fact, there is not much difference between these two parameters, so they can't be distinguished during use. Because the 4.7-inch iphone model basically needs to be charged every day, or even more.

However, in terms of parameters, performance, camera, wireless charging and fast charging are really better, so regardless of the price difference around 1000, it is certainly better to choose iphone8.

There is little difference in appearance, but the core aspect is that iPhone 8 is one level ahead of iPhone 7. Of course, there are also differences in prices. As far as the current performance is concerned, I personally recommend IPhone8, especially in the future.

The resolution of the fuselage size and screen size is basically the same, but the material of the back cover is different. The iPhone 8 uses aluminum alloy+glass back cover, while the iPhone 7 is still a metal back cover. In terms of texture, each has its own chance of winning. The iPhone8 is thinner and more colorful, while the iPhone7 pays attention to texture.

On the processor, the iphone8 has also been thoroughly improved. The processor is Apple's A11+M1/auxiliary processor configuration. Iphone7 assists apple's processor configuration of a 10+m 10. At the same time, in terms of the number of cores, a 1 1 of iPhone8 is 6 cores, and IPhone7 is 4 cores. In terms of performance, it can be said that it is omni-directional rolling. After all, it is a leading generation, and from the time interval when Apple released the new machine, it is one year ahead. In addition, both are 2GB in storage, but on ROM, iPhone7 can support 32gb, 128gb and 256gb, while iPhone8 only has 64 GB and 256GB. At the same time, I also experienced a gap in endurance. The battery capacity of iPhone 8 is 182 1 mAh, and that of iPhone7 is 1960 mAh. Although it is less likely than Android, according to Apple's system and core, it is actually enough, but its endurance is not so strong. Therefore, the iphone 8 is different from the previous 5V 1A in that it has a fast charging function, but needs to buy a charger with USB-PD protocol. The highest charging power can reach 19.49W, but the charging power remains around 15W after stabilization. It can be filled with 50% in 30 minutes.

At present, in terms of performance, iPhone7 is enough for daily use, and it can eat chickens and pesticides, but IPhone8 has the performance and configuration of the leading generation. If the budget is available, it is recommended to enter iPhone8.