Understanding iOS Application – A Brief Overview


OS, the operating platform for mobile devices, holds the second position worldwide, following Android. Renowned for its user-centred design and intuitive interface, iOS empowers app developers to create applications distributed through the iOS application store. Mobile app development on iOS is particularly popular due to its powerful development environment and the attractive market it offers.

As of June 2022, Apple iOS accounted for approximately 22.74% of the Indian mobile phone market share, placing it behind Android with a dominant share of around 77.26%. Recognized as the fundamental software facilitating user-device interaction on iPhones, iOS incorporates various gestures such as tapping, swiping, and pinching, enhancing the overall user experience.

What Is Apple iOS?

iOS is a dedicated operating system developed by Apple Inc. exclusively for their mobile devices, such as the iPhone, iPad and more. It shares its foundation with macOS, the operating system powering Apple’s line of Mac laptops and desktop computers. One of the key strengths of iOS is its seamless integration and effortless networking capabilities across a diverse range of Apple products. In essence, iOS serves as the operating system that enhances the functionality and performance of various Apple mobile devices, most notably the iPhone.

What Is An iPhone Application?

An iPhone app refers to a software application specifically designed for Apple’s iOS-powered iPhone devices. These apps are readily available for download from the Apple App Store and are intended to run seamlessly on Apple’s iOS mobile operating system.

Apple actively encourages developers to create and publish their iPhone apps on the App Store. To support this initiative, the company provides a Software Development Kit (SDK) along with sample code projects, enabling developers to kickstart their app development process.

Within the Apple App Store, iPhone apps can be acquired either for free or through a purchase. The revenue generated from these app downloads or purchases is divided between Apple and the respective software developers. Additionally, iPhone apps often offer in-app purchases, providing developers with an additional revenue stream.

What is iOS App Development?

iOS app development involves crafting delightful mobile applications for Apple devices like iPad, iPhone, and iPod Touch. These apps are created with care, harnessing the power of Objective-C or Swift programming languages. Once polished, they find their way to the App Store, eagerly waiting to be downloaded by users like you. Developers utilize the iOS software development kit (SDK), which provides interfaces and tools for building, installing, running and testing apps. Native iOS apps are developed using the iOS system frameworks and Objective-C programming language. Before an app is launched on the App Store, it undergoes a quality review process.

How Does the iOS App Work?

In iOS, applications are event-driven. Objects or controls, such as buttons, listen for specific events like taps and touches. When an event is triggered, the associated action linked to the event is called by the object.

iOS vs. Android Apps: Understanding the Distinctions

While Android apps are primarily developed using Java and Kotlin, iOS apps are built with Swift. One key distinction is that developing iOS apps with Swift involves less code, enabling faster development when compared to Android applications.

Should We Make iOS or Android Apps?

In terms of budget and time, iOS is considered advantageous over Android in app development. The choice of programming language plays a significant role here—Android relies on Java, while iOS uses Apple’s native programming language, Swift.

Which is Easier, Android or iOS?

The iOS app development process is generally considered easier, faster, and more cost-effective. This is mainly due to the coding aspect. Android apps are typically written in Java, which requires more code compared to Swift, the official programming language for iOS.

What is the Cost of iOS App Development?

To estimate the cost of developing an iOS app, you can use the formula:

iOS App Development price = Platform + UX/UI Development Hours * (Developers’ Hourly Rate * Development Time )

Factors Impacting the Price of iOS App Development

Several factors influence the cost of iOS app development, including:

iOS App Size: The size of the app impacts development cost, as larger apps with more features and functionalities require more development time.

iOS Development Team: Hiring an iOS app development team may incur higher costs compared to hiring a development company.

Location: The location of the development team affects costs, as different countries have varying per-hour development rates.


iOS app development involves creating apps for iOS-powered iPhone devices. Understanding the basics, such as what an iOS app is and its key differences from Android apps, can help in decision-making. Factors like cost estimation, development process ease, and team selection should be considered when venturing into iOS app development.

Photo By: PEXELS

ALSO READ: What is an Android Application? – A Brief Introduction

Let's start talking about your project.
Request a Quote