iOS App Development Services

Are you looking for seasoned software developers who specialize in iOS app development ? Hire us and disrupt your business with a mobile app.
Transform your idea into a secure and scalable iOS application. Our team has expertise in iOS app design and development that spans across the entire ecosystem of Apple devices.

We know how to build attractive, custom applications that captivate end-users and bring tangible value to businesses, helping them to grow quickly and sustainably. Creating beautiful, functional applications for the iOS platform is something we do every day at Concise Software.

Why to invest in iOS app development?

Expand your target

Did you know that almost 2 billion people all over the world today buy products online? Build a mobile app to meet your customers halfway and make your offer more accessible. Attract customers in new markets with a solid mobile offering to grow your business in new markets.

Build a solid brand

Mobile applications help to increase brand exposure like no other technology. Moreover, applications account for more than 90% of the time we spend on smartphones. This is where your customers are. So, meet them on their mobile phones where your products and services are readily available.

Increase customer engagement

Create personalized marketing messages and send them directly to your customers' smartphones. Build immediacy with mobile push notifications and increase customer retention, engagement, and loyalty.

Optimize your business strategy

Mobile apps come enhanced with rich data analytics features. Use data about your customers to build fantastic user experiences and increase the efficiency of your sales and marketing activities. Track customer activity to segment your target better and gain a deeper understanding of their needs and preferences.

Team up with Concise Software

Our mobile development teams have many years of experience in using iOS technologies to build fantastic applications for companies operating across different factors. We know how to make the most of these technologies to speed up the process of building your app, make it more cost-effective, and ensure that your iOS app has everything it needs to offer the best experience and performance.

Flexible development process
Our usual workflow is based on the Scrum framework and builds on the Agile methodology of software development. However, our teams are flexible and can easily adjust to the individual needs of your teams or company.
Full transparency
We use project management and collaboration tools that help to keep our clients on the same page about their project’s progress. We also offer them access to the code repository, so they can instantly see the results of our work. Our teams also organize demo sessions at the end of each sprint that offers another opportunity to check the direction of the project.
Focus on high quality
We make sure to involve our Quality Assurance specialists right from the start of the project. This is how we can deliver code that is bug-free and meets even the strictest industry standards. To this end, we use approaches such as automated testing, peer code review, and test-driven development.
Many years of experience
We have created many different iOS applications for various sectors. Our development teams worked on projects ranging from digital startup apps to enterprise-grade applications. Building on this experience, we create iOS apps that bring tangible business results right from the start.

Our iOS Development Services

Custom iOS app development

Our team knows how to build custom mobile apps that meet the requirements of our clients and offer a wide range of modern features. Just share your idea with us, and we will transform it into a scalable, secure, and robust iOS app. Thanks to the expertise in various technologies, our developers can build tailor-made apps for a wide range of business verticals.

Native iOS app development

Our teams have in-depth expertise in native iOS technologies such as Objective-C and Swift. This enables them to build high-end platform-specific apps. We deliver native iOS apps that are intuitive, user-friendly, and interactive, helping our clients to achieve their core business goals. By teaming up with us, you can be sure that your app will offer a consistent experience across different iOS devices.

iOS app upgrade

Thanks to our full-scale knowledge of the Apple ecosystem, our team can help you carry out a hassle-free upgrade for your iOS apps. We will upgrade your app to the latest iOS platform and ensure that it's compatible with the new Apple devices and meets the modern technology requirements.

UI/UX design

Our designers know how to create beautiful and captivating apps designs that will charm your end-users. But it's not just about the attractive look. We also make sure that your app is fully accessible and usable, combining an attractive look with excellent performance to deliver a great user experience.

Mobile testing

We carry out thorough testing on every iOS app our team delivers to make sure that it comes with the best quality, performance, and full compatibility with different iOS devices. We use a broad range of testing approaches and tools to build bug-free and high-performing applications.

What to expect during the project?

How are we developing iOS apps?

Let’s check our step by step process.

Step 1: Pre-kickoff email

When starting a new project, we send a message to our clients that include all the crucial information and guidelines. This helps us to start the project faster and put it on the right track from day one.

Step 2: Weekly status calls

You will receive weekly status calls with the entire team or just team leaders. The idea behind these calls is checking the project’s progress and setting the goals and priorities for the following sprint.

Step 3: Documentation and resources

We store all of the project resources in Confluence, a tool that makes documents easy to edit and share in collaboration with clients. You will get access to all the project documentation and other relevant information stored in one place.

Step 4: Transparent project management platform

Our team uses Jira to organize work, categorize tasks by sprints, and prioritize them. This is where the magic happens – and you will gain access to Jira as well. You’ll be able to find out more about the current project workflow, backlog, and all the task-related information without having to get in touch with us.

Step 5: Thorough reporting

We deliver technical and business reports once per sprint or once a month, depending on the specificity of the project. We do this to keep help you understand where your project is going and how it’s progressing from the technical and organizational standpoint.

Key technologies for iOS app development


Developed in the early 1980s, Objective-C has served as the primary programming language for all Apple products during the past decades. Objective-C derives from the C programming language – it's an object-oriented language that centers around passing messages to various processes. While the Swift framework has been gaining steam for some years, many developers and companies still choose to maintain their legacy iOS applications written in Objective-C.


Swift serves as the new framework for iOS app development. It shares many similarities with Objective-C, but it uses a simpler syntax. Swift is also more focused on security and can be used with Objective-C as developers can easily incorporate legacy code into updated apps. Another benefit of Swift is that it's easy to learn, even for beginner programmers. All in all, Swift is a fast and secure framework, which makes it a top choice for any business looking to develop an iOS app.

Are you searching for experienced iOS developers to build a great app for your business?


Any questions about iOS app development?

Let’s check our FAQ or feel free to contact us!

1. What is iOS app development?

If your business targets customers (or employees) who are using Apple devices, building an app dedicated to them is a smart move. This is what iOS app development is all about. Despite potentially higher barriers to entry, building an iOS app can be just as smooth and easy as developing an app for the Android operating system. All it takes is proper planning and the right resources. By teaming up with an experienced development team, you can have your iOS app ready for publication in no time.

2. Which programming language is the best choice for building an iOS app?

Objective-C has been traditionally used for building applications that work on Apple devices. It has been a standard in iOS app development for many years. However, the language offers a complicated and verbose syntax. This poses a relatively high barrier to entry for developers.


That’s why so many companies are now choosing Swift as the primary technology for building their iOS app. Swift is a relatively new framework that became open source in 2015. The core benefit of Swift is that it offers all the features of a modern programming language like higher-order functions. It’s much easier to learn Swift, so you can be sure that the number of developers on the market proficient in this technology will be higher, and experts will be easier to find.

3. What's the difference between Android and iOS?

The mobile world is dominated by two operating systems: Android and iOS. However, before you make a choice for your application, here are a few things you should know about them.


Programming language

The Android operating system is programmed in Java, a popular programming language used to day to build a wide range of applications. While Android apps run Java and newer technologies like Kotlin, iOS apps rely on Objective-C or the newer framework called Swift.



Quality Assurance forms an essential part of the mobile app development process. That’s why it’s essential that the app can be easily tested. The iOS simulator and the Android emulator are good approaches here, but the iOS simulator is much faster than its Android counterpart. However, the Android emulator is an effective virtual machine that includes areas such as CPU. This makes testing much more realistic, as sometimes the iOS simulator may fail to render an accurate and realistic representation of Apple devices. That’s what is essential to carry out testing on real mobile devices and check how the app’s interaction flow works to identify potential bugs.



There’s no denying that the quality of iOS animations is much higher than the ones in Android. Google has been busy trying to fix this with the preview of Android L and developing a design trend called Material Design. But Apple has been focusing on powerful and complex animations for many years. The company also takes extra care of its aesthetics and user experience.



Most of the time, the iOS development process is slightly more expensive than building an app for Android. That’s because the demand for iOS app is lower than for Android apps. Many different reasons account for that, but the most powerful one is the fact that Android runs on many different devices, while iOS can only be found in devices manufactured by Apple. In addition to this, the requirements for launching an iOS application in the Apple App Store are much higher than in the Google Play Store.



The app’s design is always closely related to its development process. Each of the operating systems comes with its own interaction and styles, which are strongly influenced by the company that backs them up. That’s why it’s essential to have an expert designer onboard who specializes in either iOS or Android (or both) operating systems to advise you on the project. This allows creating genuinely native apps that work well with the operating system.


App Store Optimization (ASO)

The question of App Store Optimization is another key factor you should consider before picking your platform. The truth is that App Store Optimization differs for an Android app and iOS app. When optimizing the app to perform in the store, you need to pay special attention to differences in titles and descriptions.


App monetization strategy

In general, the Return on Investment you get from an Android app isn’t as high as the ROI from an iOS app. Why is that? iOS apps are more likely to charge users for downloading them. They also often include in-app purchases. Android applications, on the other hand, are usually free to download and get monetized through in-app ads. That’s why your business strategy is another key factor that will influence the choice of the operating system.


Market share

Before choosing between Android or iOS, you should know what the current market situation is and understand whether your customer base is more likely to use devices with Android or iOS operating systems. That said, in December 2019, Android ranked first with a market share of 74%.

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