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Build your app for the most trusted mobile OS brand. Hire vetted, top-quality, timezone-friendly iOS developers from ZydeSoft for a fraction of the cost.

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Why hire iOS developers from us?

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Pocket-friendly

Hire Silicon Valley-grade Angular developers with 4-6 years of experience for just $2400/month.

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Stringent vetting process

Our Senior interviewers from Fortune 500 companies make sure that the candidate selected from this 5+ hours long interview process is best in class.

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We take care of all the paperwork - legal, HR, and accounting so you can focus on your business goals.

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iOS Developer hiring guide

What is iOS?
Who is using iOS?
What can an iOS Developer do for you?
Skills to look for in an iOS developer
Top 10 interview questions to ask a iOS developer
How much does it cost per year to Hire a iOS developer in 2024?

Exemplary user experience and top security features are among the reasons why Apple’s iOS remains as the superior mobile operating system. iOS holds a substantial amount of OS market share in developed markets like the US and UK. If your business targets users in these countries, then developing an iOS app is one thing that ensures success.

At the same time, hiring an iOS developer can be a long and confusing process. That is why we have put together a great resource that helps you understand where iOS stands in the current year, what skills to look for in an iOS developer, and top iOS interview questions.

And if you are looking for the quickest way to find the perfect iOS developer match for your business, talk to us today.

What is iOS?

iOS is a mobile operating system developed and updated by Apple Inc. It forms the basis for other operating systems made by Apple, such as iPadOS, watchOS, and tvOS. iOS is exclusive to the iPhone. There are nearly 2 million apps available on the app store for download, and iOS apps are proven to provide higher ROI compared to Android.

iOS, the operating system used by Apple's iPhones and iPads, has a global market share of around 27% as of 2021. However, iOS users tend to spend more money on apps and in-app purchases than Android users, making it a lucrative market for developers. In 2020, the App Store generated $72.3 billion in revenue, compared to $38.6 billion for the Google Play Store. This demonstrates the potential for a high return on investment when developing for iOS.

Who is using iOS?

Here are some big-name companies that have an iOS app

  • Meta
  • Instagram
  • Amazon
  • Google
  • Netflix
  • Twitter
  • LinkedIn
  • Slack
  • Spotify
  • Pinterest
  • Youtube
  • Quora
  • Whatsapp

What can an iOS Developer do for you?

An iOS Developer specializes in building native iOS and iPadOS applications using Xcode, a proprietary IDE from Apple Inc., and has expertise in the official programming languages used for development - Swift and Objective C.

Swift is the primary programming language for developing iOS applications. Its precursor Objective-C is nearing its retirement but is still being used by many legacy applications; hence knowledge of Objective-C is required for iOS developers to maintain them.

iOS developers collaborate with the design team to visualize the application's features, develop the application leveraging the power of the iOS framework, test the app on different device types, fix any bottlenecks encountered, and submit the application to the app store for review.

Roles and Responsibilities of an iOS Developer
  • Translate wireframes and designs to high-quality code
  • Design, build and maintain high-performance, reliable, scalable Swift or Objective-C code
  • Working with third-party libraries and APIs
  • Create unit tests for code to ensure robustness and performance
  • Identify and fix bottlenecks and bugs before releasing the app
  • Designing and implementing application updates
  • Submission of app to the app store

Skills to look for in an iOS developer

There are specific skills that you should look for in the iOS developer you hire


Expertise in Swift/Objective-C

Swift and Objective-C are used for iOS app development. Swift is modern and easy to learn with powerful features like automatic memory management, functional programming patterns, and built-in error handling. Objective-C, derived from C, is still used in iOS APIs and applications. Developers should be proficient in both languages.

Experience with Xcode

Xcode, the IDE used to develop iOS apps has all the developer tools required to design the user interface, write app code, compile code, test the code and app on various device types, and debug the app. It is absolutely necessary for the iOS developers to be proficient in Xcode to leverage the powerful set of tools it provides - Built-in Interface builder, live detection of errors, integrated build system, version editors, instruments and so on.

Good grasp of iOS Framework

Frameworks and technologies empower developers to build powerful apps. Knowledge with frameworks such as Core data, Core Animations, CFNetwork, Core Location, Core Graphics Core ML, ARKit, Metal are helpful in creating cutting-edge apps and games.

Experience in accessing APIs

Most of the mobile apps will require back and forth communication with backend servers to fetch/save user data and this requires profound knowledge of REST and SOAP API calls. Make sure to question the candidate on these web service architectures, how to choose between them, JSON and XML data formats and key aspects of communication - authentication and authorization.

Knowledge of iOS UI/UX design

It is not a luxury but a necessity these days for an iOS app to be beautiful and intuitive in addition to being usable inorder to stand out in the crowd. The iOS developer should be able to proactively collaborate with the UI/UX designer to bring out the best design output and an impressive user experience.

Experience with Version Control

Yet another crucial skill to look for in any developer is deep understanding of Version Control systems like Git. He/she will be collaborating with a team of multiple iOS developers and backend developers hence working knowledge of version control systems is important to ensure code sanity.

Top 10 interview questions to ask an iOS developer

Hiring an iOS developer could be a painstaking process since you have to spend a lot of time drafting the interview questions. Below set of handcrafted interview questions can come handy.

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Explain various storage mechanisms in iOS

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Explain View Controller Lifecycle events in order.

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What are the four basic states of an App?

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Differentiate between let and var in Swift

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When to use Categories over Inheritance

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Explain a case when ARC wont release the memory but GC will

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What is the difference between @escaping and @nonescaping Closures in Swift?

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What to use: [String: Any] or [String: AnyObject]?

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How to create an abstract class in Objective-C?

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Can you rewrite this code using a mutating function?

How much does it cost per year to Hire an iOS developer in 2024?

The cost of living in some countries outside the United States is relatively low. By hiring full-time remote iOS developers from a country with lower labor costs, businesses can reap several benefits, including cost savings, access to a pool of highly skilled and experienced developers with matching skill sets, and a lower turnover rate.


With ZydeSoft, these benefits are now within easy reach. Our platform enables businesses to hire remote iOS developers within two weeks. Our developers are just as skilled and experienced as their US counterparts but are 60% less expensive. The following is a salary comparison chart of US developers versus our developers to give you an idea of how much you can save by working with us.


Average salary of a Mid level iOS Developer in the US is $10,562 per month (source: talent.com)

Average salary of a Remote Mid level iOS Developer hired from ZydeSoft is only $2,400 per month

5 reasons to hire our developers

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Experienced

Our developers are seasoned professionals with a strong foundation in software development. They have the technical skills to tackle any project with ease.

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Skilled Professionals

Our developers are highly professional and always adhere to industry best practices and standards.

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Clear Communication

Communication is the key to successful remote work. Our developers are fluent in English, both written and verbal.

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Versatility

Our developers are highly adaptable and can quickly learn new technologies and techniques to meet clients' changing needs.

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Timezone

Our developers guarantee minimum 4 hours of overlap with US time zones, ensuring seamless communication and collaboration.

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