Updated on Nov 21, 2024 03:16 IST
Chanchal Aggarwal

Chanchal AggarwalSenior Executive Content

iOS is Apple’s operating system powering over 1.5 billion active devices worldwide, including iPhones, iPads, and iPods. Renowned for its sleek interface, robust security, and seamless integration with Apple’s ecosystem, iOS dominates the premium smartphone market. 

Popular apps like Instagram, WhatsApp, and Uber are built on iOS, leveraging its advanced features like Face ID, Siri, and ARKit for augmented reality. Regular updates, like iOS 17, bring enhanced privacy tools, personalized widgets, and improved app performance, making it a favorite for users and developers seeking innovation and reliability. 

Why Learn About iOS Development

Market Potential

iOS development represents a lucrative career path with immense growth potential. The Apple ecosystem continues to expand globally, with over 1.8 billion active devices and a market projected to reach $182.16 billion by 2028. Developers can tap into a premium market where iOS apps generate significantly higher revenue than Android platforms. You can also explore the Android vs. iOS: Which is the Best article, for better understanding.

Economic Opportunities

The iOS job market in India is experiencing rapid growth, with nearly 4,50,000 developer positions available and a consistent 25% year-on-year expansion. Professionals can expect competitive salaries ranging from ₹5 to 18 lakhs per annum, making it one of the most financially rewarding tech specializations. The demand spans diverse sectors including fintech, healthcare, education, and enterprise solutions.

Technological Sophistication

Apple's development ecosystem offers unparalleled tools like Xcode and SwiftUI, enabling developers to create high-performance, secure, and visually stunning applications. The platform provides consistent updates, robust security features, and advanced technologies like ARKit and CoreML, allowing developers to work with cutting-edge innovations. Swift programming language offers a modern, safe, and efficient approach to app development.

Global Career Prospects

iOS developers enjoy extensive international opportunities, with strong demand in both startup and enterprise environments. The skills are transferable across global markets, offering potential for remote work, freelancing, and international collaborations. Apple's stringent app store guidelines ensure that iOS developers maintain high-quality standards, making their skills highly respected in the tech community.

Continuous Learning and Innovation

The iOS development landscape constantly evolves, providing developers with continuous learning opportunities. From machine learning integration to augmented reality experiences, developers can explore diverse technological domains within a single ecosystem. Apple's commitment to innovation means developers are always at the forefront of technological advancements.

Key Concept of iOS

Key Concept

Description

User Interface (UI)

Clean, intuitive, and touch-based design optimized for seamless user experience.

App Ecosystem

Powered by the App Store, offering millions of apps across various categories.

Security

Features like Face ID, Touch ID, and encryption ensure robust protection of user data.

Seamless Integration

Works effortlessly with other Apple devices through iCloud, Handoff, and Continuity.

Regular Updates

Frequent updates enhance features, improve app performance, and strengthen security.

AR and AI Capabilities

Technologies like ARKit and Core ML enable augmented reality and machine learning apps.

Developer Tools

Provides tools like Swift, Xcode, and APIs for creating high-quality, optimized applications.

Top Online iOS Courses

iOS Online Courses

Provider/ University

Duration

Meta iOS Developer Professional Certificate 

Coursera

8 months

iOS Development Training

Intellipaat

16 hours



Certified iPhone Apps Developer

Vskills

22 hours



Intermediate and Advanced iOS Developers

Udemy

9 hours

iOS 11 & Swift 4 - The Complete iOS App Development

Udemy

49 hours

Top iOS Colleges in India

Who Should Go for iOS Courses

  • Individuals planning to build apps for iPhones and iPads. These courses provide the foundation for designing, coding, and deploying iOS applications.
  • Professionals aiming to expand their skills in Swift programming and Xcode. iOS courses help transition into mobile development for Apple’s ecosystem.
  • Those interested in creating sleek and intuitive interfaces. Learn design principles and tools specific to crafting great user experiences on iOS.
  • Business owners who want to develop apps for their startups. iOS courses teach essential skills for creating and managing apps for Apple users.
  • Technology-focused students keen on specializing in mobile app development. iOS courses open doors to internships, projects, and full-time roles in the tech industry.
  • Individuals passionate about learning iOS-specific technologies. Courses introduce tools like ARKit and Core ML, enabling innovation in augmented reality and AI-based apps.

Skills Required for iOS Courses

To succeed in iOS courses, learners need foundational skills that help them grasp programming concepts and develop user-friendly applications. These courses focus on building expertise in app creation for Apple’s ecosystem using the latest tools and technologies.

  • Basic programming knowledge in Swift or Objective-C.
  • Familiarity with Xcode for app design and debugging.
  • Problem-solving and troubleshooting abilities.
  • Understanding of UI/UX design principles for user-friendly apps.
  • Interest in creating apps for Apple devices like iPhones and iPads.

Syllabus for iOS Courses

Topics

Syllabus Content

Swift Programming

  • Variables and Data Types
  • Control Flow
  • Functions and Closures
  • Object-Oriented Programming
  • Protocols and Extensions

iOS App Development

  • Xcode IDE
  • Interface Builder
  • View Controllers
  • UIKit Fundamentals
  • Auto Layout

User Interface Design

  • SwiftUI Basics
  • Custom UI Components
  • Responsive Design
  • Animations
  • Adaptive Layouts

App Architecture

  • MVC Pattern
  • MVVM Design
  • Dependency Injection
  • State Management
  • Dependency Management

Data Handling

  • Core Data
  • UserDefaults
  • Networking
  • JSON Parsing
  • RESTful API Integration

Advanced Topics

  • Concurrency
  • Background Processing
  • Unit Testing
  • Performance Optimization
  • App Store Deployment

How to Start Your Career in iOS?

Step

Description

Learn Swift Programming

Master Swift language fundamentals through online courses, tutorials, and coding practice. Focus on understanding syntax, programming concepts, and best practices.

Develop Foundational Skills

Study iOS app development, user interface design, and core programming principles. Build a strong understanding of Xcode, SwiftUI, and UIKit.

Build Personal Projects

Create multiple iOS applications to demonstrate practical skills. Develop a diverse portfolio showcasing your programming abilities and design creativity.

Online Certifications

Complete recognized iOS development certifications from platforms like Udacity, Coursera, or Apple's developer programs to validate your expertise.

GitHub Portfolio

Maintain an active GitHub profile with well-documented projects, contributing to open-source iOS projects to showcase your coding skills.

Networking

Join iOS developer communities, attend tech conferences, participate in hackathons, and connect with professionals on LinkedIn and developer forums.

Internship/Entry-Level Positions

Apply for internships or junior iOS developer roles to gain professional experience. Consider startup, tech companies, and software development firms.

Continuous Learning

Stay updated with latest iOS technologies, attend workshops, follow Apple's developer resources, and keep learning new programming techniques.

Specialize

Choose a specific area of iOS development like game development, enterprise apps, AR/VR, or machine learning integration to differentiate yourself.

Salary and Job Titles in iOS

Job Title

Skills Required

Average Salary (INR) (p.a.)

Junior iOS Developer

Swift, Xcode, Basic UIKit, Basic SwiftUI, Version Control

3,00,000 - 5,50,000

Mid-Level iOS Developer

Advanced Swift, RESTful APIs, Core Data, Unit Testing, Design Patterns

5,50,000 - 9,00,000

Senior iOS Developer

Advanced SwiftUI, Complex Architecture, Performance Optimization, Machine Learning Integration, Enterprise App Development

9,00,000 - 18,00,000

iOS Tech Lead

System Design, Team Management, Advanced Architecture, Strategic Planning, CI/CD

15,00,000 - 25,00,000

iOS Architect

Enterprise Solutions, Microservices, Advanced Performance Tuning, Strategic Technology Decision Making

18,00,000 - 35,00,000

iOS App Security Specialist

Cybersecurity, Encryption, Secure Coding Practices, Vulnerability Assessment

10,00,000 - 20,00,000

iOS AR/VR Developer

ARKit, Core ML, 3D Graphics, Spatial Computing, Advanced UI/UX

8,00,000 - 16,00,000

Top iOS Recruiting Companies in India 

The Indian tech landscape has witnessed exponential growth in mobile app development, with iOS being a critical domain for innovative software solutions. As smartphone penetration increases and digital transformation accelerates, companies across various sectors are seeking skilled iOS developers. The following companies are recognized for their robust iOS development teams, competitive compensation, and opportunities for professional growth.

  •  Tata Consultancy Services (TCS) 
  •  Infosys 
  •  Wipro 
  •  HCL Technologies 
  •  Tech Mahindra 
  •  Cognizant Technology Solutions 
  •  Accenture India 
  •  Zoho Corporation 
  •  Persistent Systems 
  •  Nucleus Software 
  •  BYJU'S 
  •  PhonePe 
  •  Paytm 
  •  Swiggy 
  •  Amazon India Development Center 
  •  Microsoft India Development Center 
  •  Walmart Labs India 
  •  Uber India Engineering 
  •  Practo Technologies 
  •  ShareChat 

Check out iOS interview questions now!

Frequently Asked Questions About iOS course

Q. What is iOS?

A. iOS stand for iPhone Operating System which is a mobile operating system developed by Apple to power all devices that come under iOS platforms.

Q. Why should I opt for iOS development as a career option?

A. With more than 3.4 million smartphones users in India, iOS development has become a hot skill to acquire. People with iOS development skills are in high demand. Considering the increasing popularity of iOS platforms, it is safe to say iOS development is a better career option.

Q. Is iOS development hard to learn?

A. No, if you remain patient with the process of learning and make a proper study goal then iOS development is not hard to learn.

Q. How can I learn iOS development?

TA. o learn iOS development, you must consider going for a degree or diploma or certificate course. There are many colleges and online learning platforms that offer degrees, diplomas and short period courses that you can opt for as per your interest and convenience.

Q. Can I learn iOS development through online classes?

A. Yes, many institutes and online learning platforms offer short period iOS development courses through online class mode.

Q. How can I get admission in UG level iOS development programmes?

A. Admission to the UG-level iOS development programmes at the colleges is done through entrance tests. However, a few institutes offer admission to their UG programme based on merit in the qualifying exam.

Q. What are the job profiles available after completing the iOS development course?

A. Upon completion of the iOS development course, you can start your career as any of the below-mentioned job profiles:
  • iOS Developer
  • Customer Relation Associate
  • JavaScript Developer
  • Web Developer
  • Technical Writer and more

Q. What are the expected salaries after iOS course completion?

A. The students can earn between INR 4 lakhs to INR 8 lakhs post-course completion.

Q.What are the different available courses in iOS?

A. The students can pursue BSc, BTech, MSc, MTech, PhD, Diploma and certification courses in iOS.

Q. What are the popular collages for iOS?

A. Some of the popular colleges for iOS include AMU, Calcutta University, Punjab University, Vector Institute and Aptech Computer Education.

Q. What are the main subjects taught in iOS?

A. The main subjects included in iOS syllabus are Objective C, iOS, Swift, XCode, Interface Builder, Version Control and Frameworks.

Popular iOS Colleges in India

Following are the most popular iOS Colleges in India. Learn more about these iOS colleges (Courses, Reviews, Answers & more) by downloading the Brochure.
8.1 K - 19.4 K
10 K

Popular Private iOS Colleges in India

8.1 K - 19.4 K
10 K

Popular Exams

Following are the top exams for iOS. Students interested in pursuing a career on iOS, generally take these important exams.You can also download the exam guide to get more insights.

Jun '24

CT SET 2024 Counselling Start

TENTATIVE

Jun '24

CT SET 2024 Result

TENTATIVE

25 Dec ' 24 - 25 Jan ' 25

MAH MCA CET 2025 Registration

Feb '25

MAH MCA CET 2025 Admit Card

TENTATIVE

21 Feb ' 25

SAT Registration Deadline for March Test

25 Feb ' 25

SAT Deadline for Changes, Regular Cancellation, a...

25 Apr ' 25 - 10 May ' 25

Karnataka PGCET Registration 2025

31 May ' 25

Karnataka PGCET exam date (ME/MTech/MArch)

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