Last version: 6.1.6. It was released on 21 February 2014.
Initial version: It was released on September 19, 2012.
Controversy was one of the major themes of iOS 6. While this version introduced Siri to the world – which was later truly a revolutionary technology, despite being outperformed by competitors – problems with it also led to major changes.
The cause of these problems was Apple's increasing competition with Google, whose Android smartphone platform posed a threat to the iPhone. Google had supplied pre-installed Maps and YouTube apps with the iPhone since 1.0. In iOS 6, that changed.
Apple introduced its Maps app, which was badly affected by bugs, poor directions, and problems with certain features. As part of the company's efforts to resolve the problems, Apple CEO Tim Cook called for a public apology to Scott Forstall, head of iOS development, for making the development public. When he refused, Cook fired him. Forstall was involved with the iPhone before the first model, so it was a profound change.
Ended Support: 2016
Last version: 7.1.2. It was released on 30 June 2014.
Initial version: It was released on September 18, 2013
Like iOS 6, iOS 7 faced substantial resistance upon its release. Unlike iOS 6, however, the reason for unhappiness among iOS 7 users was that things did not work. Rather, it was because things had changed.
Following the firing of Scott Forstall, iOS development was overseen by Johnny Ivey, head of Apple Design, who had previously only worked on hardware. In this version of iOS, Ivey introduced several major changes to the user interface, and was designed to be more modern.
While the design was actually more modern, its smaller, thinner fonts were difficult for some users to read and the constant animation caused motion sickness for others.
The design of the current iOS is derived from the changes made in iOS 7. Following the improvements Apple made, users became accustomed to these changes, and complaints were reduced.
Support terminated: n / a
Last version: 8.4.1. It was released on 13 August 2015.
Initial version: It was released on 17 September 2014.
Version 8.0 returned to a more consistent and stable operation on iOS. Now with the fundamental changes of the last two years, Apple once again focused on delivering major new features.
Among these features was its secure, contactless payment system Apple Pay and Apple Music subscription service with iOS 8.4 update.
With Dropbox, improvements were made to all iCloud platforms such as iClould Drive, iCloud Photo Library and iCloud Music Library.
Support terminated: n / a
Last version: 9.3.5. It was released on August 25, 2016.
Initial version: It was released on September 16, 2015
After a few years of major changes to both the iOS interface and the technical foundations, many observers began to allege that iOS was no longer a stable, reliable, solid performer. He suggested that Apple should focus on building the foundation of the OS before adding new features.
The company did the same with iOS 9. While adding some new features, this release was generally aimed at strengthening the OS's foundation for the future.
The older versions were given major improvements in speed and accountability, stability and performance. iOS 9 proved to be an important refocusing for the major improvements made in iOS 10 and 11 that laid its foundation.
Support terminated: n / a
Current version: 10.3.3. It was released on July 19, 2017.
Initial version: It was released on September 13, 2016.
The ecosystem built by Apple around iOS has long been referred to as a 'walled garden' because it is a very pleasant space inward, but it is hard to get access to. This was reflected in many ways when Apple locked the iOS interface, apps were not given the option.
Cracks began to appear in the walled garden in iOS 10, and Apple put them there.
The major themes of iOS 10 were interoperability and customization. Apps can now communicate directly with each other on one device, allowing one app to use certain features without opening another app. Siri became available for third party apps in new ways. IMessage still had built-in applications.
Beyond this, users now had new ways to customize their experiences (after all!), Able to delete built-in applications for new animations and effects in their text messages.
Support terminated: n / a
Current version: 11.4. It was released on May 29, 2018.
Initial version: It was released on September 19, 2017.
iOS was originally developed to run on the iPhone. Since then, it has been expanded to support the iPod Touch and iPad (and its version to power the Apple Watch and Apple TV). In iOS 11, the emphasis shifted from iPhone to iPad.
Certainly, iOS 11 has many improvements for the iPhone, but its major focus is turning the iPad Pro series models into legitimate laptop replacements for some users.
This is done through a series of changes designed to make iOS running on the iPad like a desktop operating system. These changes include all new drag and drop support, split screen apps and multiple workspaces, a file browser app and support for notation and handwriting with Apple Pencil.
Support terminated: n / a
Current version: 12.0. It was released on September 17, 2018.
Initial version: It was released on September 17, 2018.
The new features and improvements added to iOS 12 are not as widespread or revolutionary as previous OS updates. IOS 12, instead, focuses more on refining commonly used features and how users use their devices.
Some of the key features of iOS 12 included improvements to Siri such as Siri Shortcuts, augmented reality with ARKit 2, and gave users and parents ways to monitor and control their device usage with screen time.
Difference Between Iphone And Android: What is iPhone Operating System
While there are many differences between Android and iPhone, there is one main discrepancy that some people like the most – with Android you get the choice, while the iPhone is a uniform platform.
There are thousands of Android devices in the world. Companies ranging from Samsung to LG, and HTC and even Amazon make phones and tablets that run on certain versions of Android.
Part 1: Difference between iPhone and Android – Hardware and Models
Hardware is one of the most obvious differences. As everyone knows, only Apple makes the iPhone, while Google provides its Android software to many phone manufacturers such as Samsung, LG, Micromax etc.
Due to this situation, the hardware of the iPhone is strictly controlled by Apple and there is no need to worry about its quality, but there are few options available for the models.
For Android phones, it is true that there are not many option options for models, but some cheaply priced Android phones have problems like overheat, freeze due to poor quality of hardware.
Part 2: Difference between iPhone and Android – Battery and Charge
Early iPhones need to charge their batteries every day. Now even though the iPhone battery capacity has improved significantly, it is impossible to go out for several days without charging the iPhone.
Some Android models offer ultra-high capacity batteries, but extra bulk is a problem.
For charging, Android has fewer requirements on the charging cable. However, Apple uses its proprietary Lightning port to connect to the charging cable. The Lightning port is less compatible with other charging cables, but Apple has more control over the quality of the charging cable.
Part 3: Difference between iPhone and Android – System
The system may be the biggest difference between the iPhone and Android. Next, we'll talk about the differences between iOS and Android operation systems in many aspects.
iOS is often considered a clone system for users who have very few system permissions and Android is more open.
An open system is a dual sword. Android users can easily customize their phones, but according to one study, 97% of all malware, viruses, etc. were for Android, while 0% were attacked on iPhones.
The head of Google's Android team stated that 'we cannot guarantee that Android is designed to be secure'.
Apple has complete control over its operating system and will launch the new iOS in September every year. All iPhone, iPad, iPod users will get notifications to update their system. Google updates its Android frequently, but users do not get any notifications of it. When an update is introduced, it is usually several months after launching a new version of Android.
New phones can always run fasted, no matter whether it is Android phone or iOS device. However, Android's speed can drop dramatically in two years or so, which is why many people said that a normal Android phone can only last for two years.
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