How UI Expertise Benefits an iOS Developer Job


May 16, 24

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8 minutes





    Table of content
  • iOS developers are in high demand.
  • Apart from salary, consider the following facts:
  • What precisely does an iOS developer do?
  • Several essential iOS developer skills
  • Any iOS developer's toolset should include the following skills:
  • Xcode
  • Swift
  • Development of User Interfaces
  •  The incorporation of design assets
  • Database Management
  • The Importance of User Experience/User Interface (UX/UI) iOS Developers
  • What is the difference between UX and UI?
  • UX
  • UI
  • Why Is User Experience/User Interface Planning and Design Critical?
  • Comprehends the requirements of your audience
  • Increases client satisfaction
  • Maintains user engagement
  • Increases return on investment.
  • Affects popularity
  • Enhances brand recognition
  • Conclusion
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iOS is one of the top two Operating systems in the Mobile devices world. Nearly 27.57% of the mobile devices around the world (as of March 2022) have iOS as their Operating System. Nearly 2.22 Billion apps are available on the Apple Store, the second largest in the App market, only after Android. If you're interested in learning how to become an iOS developer and are unsure where to begin, you've come to the perfect spot. By the end of this guide, you will be aware of the following:

  • Why is it worthwhile to work as an iOS developer?
  • The essential skills that every competent iOS developer should possess
  • The Importance of User Interface/UX Design for iOS Developers

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iOS developers are in high demand.

Let's discuss the demand for iOS application developers and iOS developer jobs out there. The strongest indicator of this is the average iOS developer compensation, as the number of money organizations is prepared to pay is a strong indicator of demand against supply. The following web resources might provide you with an estimate of how much an average iOS developer earns at various stages of their professional career:

  1. Payscale — this site reports that the average annual compensation for iOS developer jobs is $83,671. If you have less than a year of experience, you can expect to earn roughly $68,000. They gathered data from Apple, IBM, and Sapient Corporation personnel.
  2. DevSkiller - This website aggregates data on the average salary of iOS developer jobs from various sources. On their page, you can plainly see the variety of wages available for each professional level of an iOS developer career, from entry to senior.

Apart from salary, consider the following facts:

Swift has been a big success! Since Apple introduced the App Store in 2008, over 2,000,000 iOS developer jobs have been generated by many iOS app development companies. If you believe that applications are going away, you are mistaken. In 2021, the total number of app downloads was estimated to exceed 353 billion. Finally, because Apple produces new products and platforms each year, interest in iOS is continually high, and companies hire iOS app developers. If you're convinced, let's examine the abilities needed to land an iOS job!

What precisely does an iOS developer do?

This may appear to be a simple question, but it is not. "Of course, an iOS developer works on creating iOS applications," all of you may say. Yes. However, what does this mean? As a developer, the majority of your time will be spent programming. That is, you must type text in a text editor. Not just any text, mind you. You write programs in Swift, a formal language for writing computer instructions. What you will not be doing is developing iOS applications. That is a user interface designer's job, not a developer's. UI design is a distinct area that requires additional study. As a developer, you will collaborate with designers responsible for the app's visual presentation. Rather than that, you will focus on its functionality. This eliminates learning design tools such as Sketch, Figma, or Omnigraffle. While you will use some visual tools to construct apps, most of your time will be spent inputting code.

Several essential iOS developer skills

As iOS developers, we must state that skill development is never-ending. Each year, Apple releases new frameworks and versions of Xcode and Swift. Additionally, new third-party libraries and services supporting iOS development are emerging at a rapid rate that must be dealt with by an iOS app development company. While tools will continue to evolve, if your fundamental abilities are solid, you will be able to quickly pick up on any new tools, frameworks, or libraries that gain popularity.

Any iOS developer's toolset should include the following skills:


Whether you love or despise it, Xcode is the most extensively used integrated development environment (IDE) for developing iOS applications and an important skill needed for iOS developer jobs. At its most fundamental level, Xcode is relatively simple to pick up and use after spending a day with an Xcode lesson. However, Xcode includes many advanced tools that a power user can leverage. It can take years to grasp the complex debugging features, instrumentation for measuring your app's performance, and all the Xcode keyboard shortcuts.


We would wager on learning Swift programming. Certain firms are still hiring Objective-C engineers; however, these positions often support some ancient Objective-C applications passed down through multiple developers (ugh!). Given Apple's progress with Swift, it's a good bet that as an iOS developer, you should begin learning Swift rather than Objective-C.

Development of User Interfaces

You cannot truly call yourself an application developer unless you are capable of creating... an application, correct? That means that if you want to call yourself an iOS developer, you must create a halfway good user interface (UI). The issue is that there are numerous approaches to developing an application's user interface. For instance, you could utilize an interface builder and storyboards similar to those used in Apple's tutorials. Alternatively, you might create your UI programmatically. Finally, you can leverage SwiftUI, Apple's latest framework for declarative user interface development.

 The incorporation of design assets

Typically, in a professional software development setting, you'll collaborate with a designer who will provide you with the graphic assets for the application. A skilled iOS developer will recognize which design components necessitate the use of a graphic asset rather than being styled programmatically with Swift code and companies will hire iOS app developers like this. If the end result is identical, whether you utilize a graphic asset or design it with code, the latter is the preferred method due to its speed advantage of overloading a picture on the screen.

Database Management

There are so many database alternatives available that it's difficult to know how to utilize them all, but familiarity with a few of them will be beneficial. Brush up on your knowledge of the most prevalent database options for iOS applications. MongoDB, Firebase, and Realm are all popular options to consider.

The Importance of User Experience/User Interface (UX/UI) iOS Developers

When we discuss mobile applications, we always bring up UX and UI. However, are you aware of what these phrases signify and why UX/UI is critical in mobile application development?


What is the difference between UX and UI?

UX and UI are sometimes used interchangeably, even though they are two distinct components of mobile application development. That is because most individuals are unaware of the distinction between the two.


User Experience (UX) is a subjective attribute that describes why a user would interact with your application and how they feel while doing so. Usability, accessibility, and simplicity are all included in the word.


On the other side, UI stands for User Interface and refers to the visual design of your mobile application. Because a computing device can only understand machine language, a user interface can operate as an interpreter, converting what we want the machine to accomplish to a format that we can understand. UI design entails conceptualizing the app's appearance and charting the user path. UX and UI work in tandem to determine how your customer will interact with, and engage with, your mobile application and contribute highly in creating iOS developer jobs.

Why Is User Experience/User Interface Planning and Design Critical?

Both UX and UI are critical components of your app's look and feel, but how important are they in mobile application development?

Comprehends the requirements of your audience

The distinction between art and design is that design must consider the end-user. Before using mobile UX design concepts in your new mobile application, it's critical to understand your customer's needs.   By outlining the UX/UI of your mobile application before beginning development, you force yourself to gain a thorough understanding of your user. This stage lets you understand what your app's users require, how they behave, what they like and dislike, and much more. As a result, your mobile app concept becomes more refined, resulting in a more successful product.

Increases client satisfaction

UX/UI contributes to consumer satisfaction by aligning the interface and design with their needs and expectations. For instance, customers have many different expectations of a mobile game app than a financial app. Depending on the game, if the design and experience are comparable to those of a banking app, consumers will struggle to engage in the desired manner. On the other hand, a banking software intended to resemble an online gaming interface may inspire less trust, making users hesitant to use it.

Maintains user engagement

Usability and accessibility are critical components of UX/UI design, and they are essential in maintaining consumer engagement. To provide a satisfactory user experience, the interface must be intuitive and interactive. By adhering to mobile UX/UI design standards, an iOS app development company can ensure that their app design captures and retains users' attention.

Increases return on investment.

When you create an app that keeps users happy and engaged, you're making a product that users will adore. If the UX/UI is well-suited to their needs, they will like using it and be willing to pay for it and suggest it to others. In short, you will be able to ensure a high-quality product and one that is profitable.

Affects popularity

As previously said, the relevance of UX/UI in mobile application development stems from the fact that it can influence how people view your product. They are more inclined to utilize and suggest it if they are satisfied. While word of mouth is critical to the success of your app, positive reviews help increase your app's visibility in the app store. The higher the rating, the more attention, and downloads it gets. In essence, you may build a virtuous loop of popularity by ensuring that your mobile application is intuitive and straightforward to use for your intended audience.

Enhances brand recognition

Generally, mobile apps are used by businesses to better their offerings to their clientele. However, these applications can also act as brand ambassadors for your company to an audience that was previously unaware of it. You're sending a positive statement about your company by offering a mobile application with a well-designed UX/UI. When you have such skills, most companies will hire iOS app developers like you.


By now, you've probably realized the critical nature of an iOS Developer in today's world. Additionally, you now understand the essential skills that iOS developer jobs demand. While the appearance of your mobile application may appear to be a superficial characteristic, it can have a lasting effect on the product's performance. By grasping the fundamentals of UX/UI design, you can build a pleasant user journey for your customers. By doing so, you will qualify as a competent iOS developer and will have excellent work options in any top-notch iOS app development company. Visit the website Relinns for more details.


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