1, the system functions are different: when Android 7.0 was released, Vulkan system was established, which was a very advanced graphics processing system at that time. With it, it can help CPU share more pressure and reduce the occupation of CPU resources. Moreover, a new system compiler JIT is introduced. With the help of the new compiler, it can be used in application software? Slimming? Reduce the occupied space and improve the speed of installing software; The new Android8.0 system has redesigned some pages, UI and icons, and made large-scale changes and designs to the notification center and other interfaces. An enhanced version of picture-in-picture is introduced, which not only can drag the small screen position at will, but also makes the main interface operation smoother and greatly improves the efficiency.
2. Different performance and efficiency: In order to improve the speed and fluency of mobile phones, the Android 7.0Vulkan system also adds the software function of automatically closing the software that has not been used for a long time, which can effectively save and allocate resources; Android8.0 focuses on artificial intelligence. By letting the machine learn by itself, the device can automatically identify and judge the frequency of software use and choose to turn it off or keep it, instead of turning it off after long-term use, thus achieving the purpose of saving electricity and resources.
3, different intelligent services: Android8.0 through artificial intelligence, the machine can automatically manage services such as push and location update, allowing users to save time when managing services such as positioning; The data in Android7.0 is encrypted by new technology, and Chrome can intelligently identify malicious websites.
The above is an introduction about the difference between Android 8.0 and 7.0. I believe that all of you have some understanding through the above, and I hope it will be useful to you.