Mobile phone operating system is mainly used in smart phones.
Smart phone is "PDA+ mobile phone", which not only has all functions of ordinary mobile phone, but also has most functions of personal digital assistant (PDA), especially information management and network functions based on wireless data communication. With the rapid development of mobile communication technology and the arrival of mobile multimedia era, mobile phone, as an indispensable mobile communication tool, has developed from a simple communication tool to an intelligent communication tool and evolved into a mobile personal information collection and processing platform. With the help of operating system and rich application software, smart phone has become a mobile terminal.
Operating system is the core control software of computer system and the interface program module between computer users and computer hardware. Its function is to manage and control computer hardware and software resources. Smart phone operating system, namely mobile terminal operating system, is an operating system specially designed for mobile phones based on embedded operating system, which provides a unified interface and friendly interactive interface for users to use mobile phones, and also provides a platform for the expansion of mobile phone functions and the installation and operation of third-party software.
The operating systems used in mobile phones mainly include Android (Google), iOS (Apple), windows phone (Microsoft), Symbian system (Nokia), BlackBerry OS (Blackberry), web os, windows mobile (Microsoft), Harmony (Huawei HarmonyOS System), Zhuo Yi OS [4] and so on.
HarmonyOS
Huawei HarmonyOS OS is an operating system officially released by Huawei at the Huawei Developers Conference (HDC). 20 19) was held in dongguan on August 9, 2065438.
Huawei HarmonyOS System is a brand-new full-scene distributed operating system, which creates a super virtual terminal world, organically connects people, devices and scenes, and realizes rapid discovery, quick connection, hardware mutual assistance and resource sharing of various intelligent terminals that consumers contact in full-scene life, and provides scene experience with appropriate devices.
HarmonyOS OS is a distributed operating system based on microkernel, which took 10 years and was developed by more than 4,000 R&D personnel. It is oriented to the 5G Internet of Things and all scenarios. The English name of HarmonyOS System is HarmonyOS System, which means harmony. It is not a branch or modification of Android system. It is a different operating system from Android and iOS. Performance is not inferior to that of Android system. Huawei has also made a good connection for the smooth migration of applications based on Android eco-development to HarmonyOS OS-migrating related systems and applications to HarmonyOS OS, and the migration and deployment can be completed in almost two days. This new operating system will integrate mobile phone, computer, tablet computer, TV, industrial automation control, driverless, vehicle-mounted equipment and smart wear into one operating system. The system is designed for the next generation technology and can be compatible with all Web applications of all Android applications. If the Android application is recompiled, the running performance on HarmonyOS OS will be improved by more than 60%. The kernel of HarmonyOS OS architecture will merge the previous Linux kernel, HarmonyOS OS microkernel and LiteOS into a HarmonyOS OS microkernel. Create a super virtual terminal interconnected world, organically linking people, devices and scenes. At the same time, because the code amount of HarmonyOS system microkernel is only one thousandth of that of Linux macro kernel, the probability of being attacked is greatly reduced.
For the first time, the distributed architecture is applied to the terminal OS to realize a seamless collaborative experience across terminals; Determine the delay engine and high-performance IPC technology to realize the natural smoothness of the system; Remodeling the trust and security of terminal devices based on microkernel architecture: [3 1] For consumers, HarmonyOS system enables 8+N devices to have the ability of intelligent interaction through distributed technology. In different scenarios, 8+N cooperates with Huawei mobile phones to provide solutions to meet people's different needs. For intelligent hardware developers, HarmonyOS system can realize hardware innovation and integrate into the whole scene of Huawei. For application developers, HarmonyOS system allows them to focus on developing all kinds of new experiences in the whole scene with little investment by using the encapsulated distributed technology API.
ios
IOS is a mobile operating system developed by Apple. Apple announced this system for the first time at Macworld conference on June 9, 2007. It was originally designed for iPhone, and later applied to iPod touch and iPad. IOS, like apple's macOS, belongs to a commercial operating system similar to Unix. Originally this system was called iPhone OS. Because iPad, iPhone and iPod touch all use iPhone OS, it was announced at the Apple Global Developers Conference on 20 10 that it was renamed as iOS(iOS is a registered trademark of Cisco's network equipment operating system, and Apple's renaming has been authorized by Cisco).
android
Android is a free and open source operating system based on Linux kernel (excluding GNU components). Mainly used in mobile devices, such as smart phones and tablets, led and developed by Google and open handset alliance. Android operating system was originally developed by andy rubin, which mainly supports mobile phones.
The biggest advantage of Android platform is its development, which allows any mobile terminal manufacturer, user and application developer to join the Android alliance, and allows many manufacturers to launch application products with unique functions. The platform provides a broad and free development environment for third-party developers, which will give birth to rich, practical, novel and unique applications. This product has the functions of touch screen, advanced graphic display and internet access, and has a friendly interface. It is a Web application platform for mobile terminals.
Based on Android system
Smartisan OS
Smartisan OS is a deeply customized mobile phone operating system based on Android by Hammer Technology Team led by Luo Yonghao.
20 15 1. 18, at the geek park innovation conference 20 15, the Smartisan OS smartphone operating system of Hammer Technology (Beijing) Co., Ltd. won the "20 14 China Internet Innovation Product Award" and "Best User Experience Award".
Compared with other third-party Roms, the biggest change of SmartisanOS is the UI interaction design. The biggest difference between Smartisan OS and other customized UIS is the visual beauty of Smartisan OS. Visual aesthetic feeling is divided into many levels: icon design, interactive design, font selection and so on.
In terms of icon design, the current trend of flattening makes users feel aesthetic fatigue. Smartisan OS engineers redraw a large number of third-party application icons, which is mainly materialized, which is obviously different from all other Android systems on the market. The icon redrawing level of Smartisan OS is one of the best in the world.
In addition, the interactive animation of Smartisan OS is exquisite and full of quasi-materialized design elements.
The font rendering of Smartisan OS is very beautiful. According to the official statement, they improved the underlying rendering mechanism of Android, making font rendering achieve their satisfactory results.
"Multi-grid" mode is the biggest selling point of Smartisan OS, and its unique "grid" display mode is convenient for moving icons, which is more used for finding applications. Compared with most ROM applications, it needs to slide around. Smartisan OS can directly press the menu button to bring up the "multi-grid" mode and preview all the apps. Moreover, because Smartisan OS adopts quasi-materialized icon design, even if it is reduced to 8 1 grid mode, the visual characteristics of each icon are very obvious and easy to find.
IUNI OS
The earliest internal code name of IUNI OS is Aurora, which is the word "Aurora" in English. Liu, the person in charge, said that the OS in IUNI OS mainly refers to "our service", and its original intention is to provide users with unique experiences and services through the deeply customized Android operating system. This uniqueness is mainly reflected in four aspects, namely, elegant literary design style, simple and light practical functions, exquisite and cheerful interactive experience and pure excellent service delivery.
HTC Sense
Sense independently developed by HTC is a smart phone system based on Android system.
LG Optimus
LG Optimus system based on standard Android modification
Cyanogen Maud
CyanogenMod is a secondary market firmware based on open source Android system, which is suitable for some mobile phones. It provides some functions that are not provided by the official Android system or mobile phone manufacturers, such as supporting free lossless audio codec-FLAC (lossless audio compression coding) audio format music, multi-touch, running programs from SD, compression cache, a large number of APN lists, restart function, Wi-Fi wireless network support, Bluetooth, USB network sharing and so on. CyanogenMod was also the first operating system to use BFS as a task manager. CyanogenMod claims to provide higher performance and reliability than the official firmware version.
Funtouch OS
Funtouch OS is a third-party mobile operating system customized by Vivo based on Android system. From 20 13 to June 10, we have always adhered to the concept of user experience as the core and "simplicity, fun and wisdom" as the design orientation. After several years of iterative updating, it has become a smart phone operating system that users love and have excellent comprehensive experience, and it is a solid cornerstone for vivo smart phones to provide users with quality services.
ColorOS
ColorOS is a third-party mobile phone operating system customized by OPPO based on Android system, which is intuitive, light, concise and full of design sense. ColorOS is also a long-term product of OPPO's efforts to explore the mobile Internet market by combining soft and hard.
Xiaomi MIUI system
MIUI is a third-party mobile phone operating system based on deep optimization, customization and development of Android system under Xiaomi Company, which can bring more intimate Android smartphone experience to domestic users. Since the first beta was released on August 6th, 20 10, 10, MIUI has 65438+ billion fans at home and abroad, and enjoys a good reputation in China, Britain, Germany, Spain, Italy, Australia, the United States, Russia, the Netherlands, Switzerland, Brazil and other countries. MIUI is an Android mobile phone operating system based on CyanogenMod deep customization. It has greatly modified the local user interface of Android, removed its application drawer, and added a lot of design elements from Apple's iOS. These changes also make people compare it with Apple's iOS. MIUI system also uses different system applications from the original Android, replacing the original music program, call program, photo album program, photo program and notification bar, and adding functions that were not available before. Because MIUI has remade some database tables of Android system and greatly modified the application of native system, the data of MIUI and Android are incompatible with each other, which may directly lead to the incompatibility of applications. MIUI is a customized system developed by a group of enthusiasts in China. It has been modified according to the needs of users in China, and is now in the Beta testing stage. After collecting users' opinions, OTA upgrade will be provided every Friday. At present, the MIUI system is developed by Xiaomi Technology, which released the smartphone with MIUI pre-installed in August of 201year, and released the "Youth Xiaomi Mobile Phone" in May of 201year.
Emotional user interface
Emotion UI is an emotional user interface developed by Huawei based on Android. The original Me Widget integrates common functions in one step; Quick and convenient desktop integration, reducing secondary menus; Colorful and massive themes dazzle you. Intelligent guidance is within reach, and it is chic and white. Intimate voice assistant, free your hands immediately. Enjoy the experience anytime, anywhere.
Support vendor: Huawei
blur
Blur is an application interface developed by Motorola based on Google's Android platform. In addition to the basic Android functions, Blur's most prominent feature is its emphasis on social networks. Blur integrates many components of well-known foreign social networks, including Facebook, Twitter, Gmail, MySpace, Yahoo, Picasa and so on. As long as users bind email to social network accounts, the information of these social networks will be automatically pushed to their mobile phones.
Support supplier: Motorola
Flyme operating system
Meizu mobile operating system aims to provide users with excellent interactive experience and intimate online service.
As the leading customized Android system in the industry, Flyme is recognized as one of the best mobile phone operating systems with its powerful and comprehensive functions, humanized operation mode and simple and elegant interface style.
Flyme is an innovative work developed by Meizu for its smart phones, which embodies Meizu's experience and technical strength in deeply exploring the user experience of smart phones and the evolution and optimization of operating systems for many years, and strives to provide Meizu mobile phones with more powerful application functions and operational feelings. The initial Flyme 1.0 will provide clearer logic and shorter operation threads for user interaction, make the functions clear and easy to use, and combine with various quick operation modes, the system application will be more intelligent and intimate.
Flyme system adheres to the design concept of simplifying complexity and simplifying complexity. According to the usage habits of Chinese people, the original complex handheld terminal intelligent system adopts a minimalist interface and realizes streamlined functional operation with the least steps.
Windows Mobile
Windows Mobile (WM) is an operating system developed by Microsoft for mobile devices. The original intention of the operating system is to be as close as possible to the desktop version of Windows. Microsoft designed WM according to the mode of computer operating system, making WM exactly the same as computer operating system. The application software of WM is based on Microsoft Win32 API. After the appearance of the new successor Windows Phone operating system, the Windows Mobile series officially withdrew from the mobile phone system market. 20 10 10 in June, Microsoft announced the termination of all technical support for WM.
Windows mobile phone
Windows Phone (WP for short) is a mobile phone operating system officially released by Microsoft on 20 10, 10, 2 1. The original version was named Windows Phone 7.0. Based on Windows CE kernel, the user interface (UI) named Metro is adopted to integrate Microsoft Xbox Live games, Xbox Music music and unique video experience into the mobile phone.
Windows Phone has a series of avant-garde operating experiences, such as desktop customization, icon drag and drop, slide control and so on. Its home screen displays new emails, text messages, missed calls, calendar appointments, etc. By providing a dashboard-like experience, people can keep abreast of the latest important information. It also includes an enhanced touch screen interface, which is more convenient for finger operation; And the latest version of IE mobile browser-in the third-party survey sponsored by Microsoft, compared with other browsers and mobile phones participating in the survey, the browser can perform the specified tasks more than 48%. It is not difficult to see Microsoft's efforts in user experience. steve ballmer also said: "The new Windows mobile phone integrates the advantages of network, personal computer and mobile phone, allowing people to enjoy the desired experience anytime and anywhere." .
Windows Phone tries to break the gap between people and information and applications, and provides the best end-to-end experience for all aspects of people's complete lives, including work and entertainment.
Intelligent mobile terminal operating system
Symbian is a real-time, multi-tasking pure 32-bit operating system, which has the characteristics of low power consumption and less memory occupation. Very suitable for mobile devices such as mobile phones. After continuous improvement, it can support GPRS, Bluetooth, SyncML and 3G technologies. Most importantly, it is a standardized and open platform, and anyone can develop software for Symbian-enabled devices. Different from Microsoft products, symbian separates the general technology of mobile devices, that is, the kernel of operating system, from the graphical user interface technology, which can adapt to different input platforms well, and also allow manufacturers to make more friendly operating interfaces for their products, in line with the personalized trend, which is the main reason why users can see different Symbian systems. Java programs developed for this platform have become popular on the Internet. Users can expand the functions of mobile phones by installing these softwares.
Blackberry operating system
BlackBerry OS is a special operating system developed by a third party for dynamic research.
Third-party software developers can use APIs and proprietary BlackBerry APIs to write software. However, if any application needs to restrict its use of certain functions, it must be digitally signed so that users can contact RIM's developer account. This signature program can guarantee the author's application, but it can't guarantee its quality or security code.