Is iOS Linux? This Explains Everything!

Virtually everyone has an electronic communication device – mobile or PC. These devices function, using operating systems.

An operating system powers the basic operations of your mobile phone or computer.

If you use an Apple mobile device, your device is running on iOS. Apple launched iOS in 2007 as the iPhone OS. 

Operating systems are usually distinct from each other. However, sometimes there can be a link between two operating systems. 

For instance, Linux’s kernel OS is the basis for the Android OS. 

So, is iOS Linux? That’s the question. 

No, iOS is not Linux. The two operating systems are as distinct as day and night. Programs written for iOS devices cannot work on Linux and vice versa.

However, if you want to use a Linux program on iOS, you would have to modify it. This modification applies to all other operating systems.

So, let us delve further into the two operating systems and see how different they are from each other.

The Linux Operating System

Linux is an open-source kernel operating system similar to GNU. It supplies software requirements to the user. It also carries out commands initiated by the end-user.  

Linus Torvalds created the Linux OS to resolve cost and licensing issues with UNIX, Windows, and Minix. 

The kernel is an interface between your computer and its operation processes. This interface is invisible to the end-user. However, it assigns memory and maintains records of the information stored.

Linux OS has three components: the user process, Linux Kernel, and the hardware. 

User Process

The user process contains programs that constitute the userspace. The kernel connects these programs to the server. This connection is known as inter-process communication.

Linux Kernel

The kernel is the powerhouse of the Linux operating system. It manages and directs your computer’s central processing unit (CPU).

The hardware

The hardware refers to the physical components of the computer. They include input and output devices, the random-access memory, and the central processing unit.

The Linux kernel is fast, but a bug or malfunction can cause it to crash. They are two ways to avoid this. First, users should limit the number of connected desktops. Secondly, users should restrict the use of external devices like the USB.

Linux refers to more UNIX-like operating systems that use the Linux kernel. Desktop and server Linux distributions come with a slew of software libraries and services specified by various UNIX standards. 

The iOS Operating System 

The iOS is a Unix-based operating system used to power all Apple mobile devices. The iOS makes use of the Apple Darwin OS.

The Darwin OS functions like Linux with a distinct and touch-oriented user interface. The Darwin code is a hybrid of Mach, BSD, and other free projects.

Apple released iOS for the first time in 2007. Apple has constantly updated iOS ever since. The current edition on the market is iOS 14, with iOS 15 around the corner.

History Of The iOS

Steve Jobs introduced Apple’s iPhone and iOS to the world in 2007.

At the time of launch, Apple’s initially named its mobile operating system OS X. The OS had a Unix-like core that had similar features to the desktop version. 

A year later, Apple released the iPhone software development kit (SDK). OS X then changed to iPhone OS.iPhone OS 1 was the first version of iOS. 

The emergence of the iPhone OS made mobile computing much more portable. It combined the phone, camera, iPod, and an internet machine into one smart multi-touch device.

The iPhone OS 2 came in July 2008 with expanded capabilities. Location services and third-party apps were the new major features of the OS. 

The iPhone OS could now support location services due to the inclusion of a GPS unit in Apple’s latest iPhone, the iPhone 3G.

The App Store was also revolutionary. It made way for the inclusion of third-party apps. In OS 1, Apple made all iPhone apps.

The iPhone OS 3 came in 2009 with even more innovative features. 

Third-party apps now have push notifications. The new OS also supported MMS, tethering, and Spotlight. Copy and paste tools were also part of the fray.

Apple rechristened iPhone OS to iOS with the release of the iOS 4. The name change was logical when considering that iPhones, iPads, and iPods ran on the operating system.

The iOS 4 ushered in a new era in Apple’s development cycle. It came with improved features that would define the Apple brand in the coming years. FaceTime and multitasking were significant new additions to iOS 4.

The development of the FaceTime app was ambitious. It opened the mobile phone world to the possibilities of video calling.

If iOS 4 was ambitious, iOS was revolutionary. The iOS 5 came with Apple cloud storage – the iCloud. In addition, features like Siri, Notification Centre, and iMessage appeared on an Apple device for the first time.

Apple introduced its mapping service –Apple Maps–in iOS 6. The new OS also brought improvements to Siri. Passbook, a flight ticket storing app, also launched with iOS 6.

The modern iOS design began with the launch of iOS 7. Apple undertook a sweeping overhaul to the design and features of the iON, spotting a new Helvetica font, flatter icons, and a more simple design.

iOS 7 included new features such as AirDrop, iTunes Radio, and the new Photos App.

Following the major overhaul in iOS 7, Apple focused on improving usability in iOS 8 and 9 releases. Another design change would come in iOS 10. Apple would also release software development kits for Maps, iMessage, and Siri, for the first time.

Apple continued to improve on its mobile OS, fixing issues and introducing new features. The release of iOS 15 is just around the corner.

So what are the differences between iOS and Linux?

The Distinction Between iOS And Linux

iOS is not open-source software. It runs on a central database. Only Apple devices use iOS.

The Linux software is open-source. It functions with user commands and is modifiable. Space stations use Linux software. Servers, cars, smart refrigerators, and smart TVs also use Linux.

Pros of Linux

What are some of the advantages of using Linux OS? 

  1. The Linux OS uses less hardware on your computer, allowing ample space for other programs. Therefore, the operation is swift and seamless.
  2. The Linux OS adopts a manual search method suitable for users who prefer to resolve OS issues themselves. 
  3. The Linux OS allows users to alter the software according to their needs.
  4. The OS has minimal components and less bloatware.
  5. Linux OS is free and open-source.

Cons of Linux

No system is perfect. As ideal as Linux may seem, it also has some drawbacks.

  1. Linux systems restrict software installation. Only Linux programs can run on the OS.

The Linux OS lacks hardware drivers. As a result, 

  1. there are no software updates for old hardware.
  2. The Linux OS does not support many of the popular games. So, the OS is not popular with gamers.

Linux may not be as popular as other OS. However, programmers and software developers still find it useful.

Pros of iOS

IOS has a solid reputation and is growing steadily. Let us see why it is so popular.

  1. IOS has a reputation for quality and security. The user interface is fast and intuitive.

It has security blocks that protect the system from third-party invasion. 

It also prevents glitches from unrecognized websites and data entries.

  1. Maintenance is hassle-free and is ideal for app developers.
  2. Multitasking is seamless on iOS.
  3. iOS supports at least 21 languages.

Cons of iOS

What could be the major drawbacks of this quality, secure and brilliant OS?

  1. iOS devices are relatively expensive. Since the operating system is not open-source, you will have to spend a fortune to enjoy the wonders of iOS.
  2. iOS devices do not come with an expandable memory option. So, the storage capacity of iPhones defines your usage. The iCloud, however, makes this palatable.
  3. The iOS is not open to user modifications like the Linux or Android operating systems.
  4. The iOS home screen has the same icons across all models and devices.
  5. Users have complained about the low battery lifespan of iOS devices. Although battery life has improved with recent OS upgrades, it is still behind the competition.


iOS is not Linux. The two operating systems are distinct in many respects.

Programs written for iOS devices cannot work on Linux and vice versa.

Linux is an open-source kernel operating system. The Linux OS is similar to GNU. It supplies software requirements to the user.

The iOS is a Unix-based Darwin operating system used to power all Apple mobile devices.

The Darwin OS functions like Linux with a distinct and touch-oriented user interface. The Darwin code is a hybrid of Mach, BSD, and other free projects.

Unlike Linux, iOS is not open-source. It runs on a central database. Only Apple devices use iOS.

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