Find and Hire Mobile App Devs Easy with Devler.io
Title illustration

Someone from our Dev’s Network is definitely your Top-Match Mobile App Developer To Build Your High-Level App, let’s check it out!
Hiring Top Mobile App developers from the current vast talent pool (there are 27 millions of developers as of 2023) can be a major task that is risky for businesses and people who want to produce outstanding mobile applications. Knowing what to look for when hiring an App Developer is essential whether you're a small startup business owner trying to create your first app or a CEO of a successful company. To guarantee that your project is finished on schedule, to a high standard, and bug-free, it is essential to know how to separate the best from the rest. 

Why A Mobile App Is A Key To Business Success?

Since they can engage clients, boost brand recognition, and spur revenue development, mobile apps have become more and more crucial to businesses. Here are some major explanations for why a mobile app might be essential to a company's success: 

Increased customer engagement

Businesses may interact with their customers in fresh and creative ways thanks to mobile apps. They let companies send push notifications, distribute custom content, and make customer assistance easily accessible.

Improved customer experience

Customers benefit from mobile apps because they can simply access information, place orders, and make payments from their mobile devices, making their experience more seamless and convenient. 

Increased brand recognition

Businesses that have mobile apps can benefit from increased brand recognition since users will see the app's branding and logo each time they use it. Businesses may benefit from this in order to differentiate from their rivals.

Increased revenue

Due to their ability to offer in-app purchases, subscriptions, and other monetization methods, mobile applications can give businesses a new source of income.

Better data collection

Businesses can better target their marketing and customer service efforts by using mobile apps to gather more client data.

How about looking at some impressive analytical stats? Here you can find some useful information on how important mobile apps are in our everyday life:


Global mobile app downloads in 2022


Average consumer spend on mobile apps in Q3 2022


Hours spent using mobile apps worldwide in 2022

Let’s jump in to know more about jaw-dropping facts of mobile applications usage:

  • There are more than 6.3 billion smartphone users across the world; 
  • Add to that the 1.14 billion tablet users worldwide, a figure that has increased by nearly 36% over the last six years; 
  • According to statistics, the typical American looks at their phone 262 times every day! Once every 5.5 minutes, though;

StoryTime: Which Businesses Won From Having A Mobile App?

Here is a small hint: all of them are only increasing their revenue growth since having an app 📲 But let’s be specific. Below you can read about well-known brands and companies, which successful stories can inspire you to build an app for your business needs, come on: 


McDonald's used a mobile app to communicate with customers in a novel way and promote underappreciated products. The business sponsored a promotion in March 2013 to get customers to use the mobile app to snap photos of their preferred dishes. Also, McDonald's introduced an app where consumers could access both the menu and special discounts to entice them to place an order. So, thanks to an active mobile app, McDonald's ran its sixth iAd campaign, which promoted the brand's goods while also utilizing the capabilities of the smartphone to provide a more engaging experience.


Coca-Cola is another well-known company that made the decision to develop a mobile app for their company. Company analyzes data to understand consumer behavior by looking at their purchasing patterns and how they react to offers and campaigns. This is done by utilizing contemporary technologies like Artificial Intelligence and Machine Learning. In order to better understand its customers and meet their demands, Coca-Cola started its digital transformation in 2018. As part of their effort for digital transformation, a mobile app was released. Customers can now use their reward points to purchase drinks at a discount. Additionally, in some nations, customers can purchase Bran's soft drinks from the vending machines using a loyalty app. To be more precise, the company's second-quarter revenue, which was $10.13 billion instead of the $9.32 billion anticipated, exceeded 2019 levels. And keep growing, of course.


Users of the Starbucks app could find nearby coffee shops, learn about different coffee brews and varieties, and suggest new concoctions when it first launched in 2009. Two years later, Starbucks expanded its online presence by launching the Card Mobile App, which brought its loyalty program to users' cellphones. The Starbucks app now provides a variety of services and features to its users. They can either scan their order and pay in-store or place an order in advance for pickup. Customers can earn Stars (rewards) using this mobile app's loyalty program, which they can then trade for free food or drinks. Moreover, it provides helpful features like the ability to text your barista or look up the music playing at your neighborhood store. So, Starbucks already had $621 million in assets on its mobile platforms in 2013 thanks to a creative and logical approach to its mobile strategy. Starbucks earned $146 million in 2014 on interest alone, or 8% of total revenue. Due to the absence of third-party credit card providers, transaction costs were also greatly reduced.


Customers may virtually 'install' Ikea furniture in a photo of a location in their home using the Ikea Place app to see how it fits in the space. That undoubtedly sparks attention and encourages the buyer to head straight for the product when they enter the store. Users were instructed to place the printed catalog on the ground so that it might serve as an anchor for the 3D representation of the furniture they had chosen by scanning a page of the catalog. So, customers' decision- and purchase-making processes have been eased and improved by the app. According to company figures, it was downloaded close to 8.5 million times.

Checklist: Your Business Requires a Mobile App If You Want To.

Have you ticked most of them? Congratulations, you should definitely consider building an app. Let’s jump right into the technology stack topic.

How To Choose The Right Technology Stack For Your Mobile App?

Choosing the best technology stack for your mobile app is an important stage in its development. But first things first, here are some steps you may take to become closer for technology stack decision making:

Determine your app’s requirements

Before choosing a technology stack, it is essential to understand your app’s requirements, such as the features you want to offer, the platform you want to target, and the development timeline and budget.

Research available options

Once you've established the specifications for your project, look into the technology stacks that can match those specifications. The programming language, platform compatibility, performance, and security are a few things to take into account.

Evaluate the pros and cons

Every technology stack has advantages and disadvantages. Consider the advantages and disadvantages of each choice in light of the needs of your app.

Consider the development team’s expertise

It is crucial to take into account the development team's knowledge of the selected technology stack. It might be simpler and more expedient to design the app utilizing that technology if they have experience with it.

Consider the long-term maintenance

Take into account the app's long-term upkeep as well as the support and resource availability for the selected technology stack.

Test the technology stack

Test the technology stack to make sure it operates properly and satisfies your app's requirements before making a final choice.

Choose a scalable technology stack

Select a technological stack that is scalable and expandable to meet the changing demands of your app.
Let us give you a hand with understanding all pros and cons of the most popular technologies for building top-notch mobile apps.
Perfect example of an open-source, cross-platform technology built on JavaScript is React Native. After being introduced in 2015 by Meta Platforms (formerly known as Facebook), it quickly established itself as a viable alternative and framework used by major corporations. This framework's standout qualities include being cross-platform, dependable, affordable, profitable for developers, and regularly upgraded. Instagram, Bloomberg, UberEats, Discord, AirBnB, Gyroscope, and many more mobile apps were created using React Native.

Main Benefits

  • It works perfectly as a cross-platform framework

    When a company is focused on the quick and high-quality development of its project, employing a cross-platform framework is essential.
  • The smaller size of the team

    Product owners don't require two distinct teams to build two different codes for iOS and Android. App Development of the infrastructure and features happens simultaneously. It results in significant project cost savings.
  • Developer experience

    Developers who are proficient in React are capable of learning React Native quickly and successfully, taking into account personal perspective of working on a relatively new framework.

Main Drawbacks

  • It’s still no match for native solutions

    The performance gap between native programming languages still exists, despite React Native's best efforts to close it. The fundamental reason is that JavaScript and UI code are run in separate threads.
  • Difficulties in debugging

    One of the effects of developing the program on distinct threads is the debugging problems. The React Native community has come up with the concept to combine the framework with Flipper in this situation, therefore there is also a solution.
Swift is a multi-paradigm, compiled, general-purpose programming language that was created by Apple and introduced in 2014. Although it is formally known as cross-platform, in practice it is primarily used to develop apps for iOS, macOS, Darwin, and other Apple operating systems. The language works flawlessly with the Cocoa and Cocoa Touch frameworks created by Apple. Swift was used to create a number of well-known iOS mobile apps, such as LinkedIn, WordPress, Asana, Wikipedia, and more.

Main Benefits

  • High speed

    One of the fastest programming languages available is Swift since its syntax and grammar are so simple to learn. It can operate up to 2.6 times quicker than Objective-C and even 8.4 times faster than Python, according to the official Apple website.
  • Safety and ease of maintenance

    To save all the code, only one file is needed. Other languages may have two distinct files for header and implementation, such as the aforementioned Objective-C. Additionally, it's less likely to consistently find and repair issues because of how short and succinct the code is.
  • Open-source accessibility

    The language is frequently used by developers to create iOS applications. Additionally, they can impart their best lines of code, solutions for quickly fixing errors, and any other useful advice. In addition to improving language quality, it fosters the growth of a solid, professional community.

Main Drawbacks

  • Continuous changes

    A new generation of programming languages includes Swift. That exposes it to ongoing modifications and trials with no assurance of success.
  • The early stage of introducing a cross-platform feature 

    As a programming language with complete cross-platform support, Swift is challenging to accept. It still works with Apple products and its own operating system, iOS, as we know from the introduction.
A cross-platform programming language called Kotlin was created by the Czech company JetBrains. Being general-purpose and statically typed are key aspects. It has type inference as well. It was created as a single language with complete interoperability with Java, but as it developed, it also worked well with other languages. Android comes out on top in this case when it comes to operating systems. Over 60 Google apps are thought to be among the top 1,000 Android apps that use Kotlin code.

Main Benefits

  • Clarity and conciseness

    You end up with a translation that uses noticeably less lines than other languages. Because of this, it's less likely that your code will have any problems. By selecting a framework that takes care of the code's fundamental components while you concentrate on developing it in more crucial, beneficial areas, you may help with this.
  • Safety and reliability

    The lower incidence of errors when developing your code is related to this advantage. The codebase is noticeably simpler and easier to understand. The semantics of Kotlin have a specific feature known as require, check, and assert. It gives you three times the assurance that any potential faults are found quickly, allowing you to stop any problems before they start.
  • Kotlin Multiplatform

    These days, Kotlin is regarded as a cross-platform framework. It is as a result of the introduction of the Kotlin Multiplatform experimental functionality. It enables the creation of apps for both Android and iOS.

Main Drawbacks

  • Limited talent pool

    Finding highly skilled programmers is a little trickier with Kotlin than it is with more established and established languages.
  • High maintenance cost

    You can't cut corners when you're keen to have a skilled staff working with Kotlin. The cost of educating developers in a new coding language is always significant. Then and only then can you claim to have handled the situation responsibly. Additionally, Kotlin SDK features aren't completely native, which raises its overall value.
Flutter is a software development kit (SDK) that Google formally published in May 2017. Therefore, I must retract my statement that Kotlin is a relatively new player on the market. Even younger than Flutter. A single codebase may be used to create native-app-looking applications for both Android and iOS using this open-source framework. It's written in another Google-owned language called Dart, so it isn't a programming language in and of itself. However, it provides the building blocks for developers to build a cross-platform program. That includes pre-written code, a variety of practical widgets, documentation, libraries, and all other tools.

Main Benefits

  • Ease of learning and ease of use

    The phrase 'Flutter is good, but remember, my friend - you need to have some Dart specialists' shouldn't send chills down your spine. Developers that have some background in older C-like syntax languages, such as C#, Java, or JavaScript, can quickly become productive with Dart. 
  • The efficiency with both budget and work time

    Saving money and time is possible by simultaneously developing an app for iOS and Android. Simply told, you develop two applications while only spending money on one, thus you don't need to invest in any more resources.
  • Accessibility and rising popularity

    You have complete access to the foundational code as well as any add-ons like widgets and documentation. This accessibility contributes to developers' developing confidence in this technology.

Main Drawbacks

  • Relatively short existence

    This framework still lacks enough experts in certain fields. However, as progress is being made quickly, this assertion can gradually become out of date.
  • Apps built in Flutter take up much space

    The numbers speak for themselves: even if a Flutter app's minimum size has dropped from 6.7 MB to 4.7 MB, it is still considerably larger than, for example, Java (539 kB) or Kotlin (550 kB).

How Much Does It Cost To Hire Mobile App Developers?

Cost map
It's true that you will pay more to hire App Developers in the US than in European countries. The prices charged by mobile app developers vary from nation to nation, and the price obviously affects the quality. Let's analyze the pay scales for Mobile App Developers in each area. An experienced developer in the US will cost you, on average, $135 per hour if you outsource. In Western Europe, hiring an App Developer with comparable talents will only run you between $45 and $90 per hour. If you would like to stick with Mobile Developers from Europe, you will be extremely surprised to pay less for the great quality of development services - in average, it’s about $25 - $50 per hour. 

How To Overcome The Challenges Of Hiring The Right App Developers?

Any mobile app development project must succeed by hiring the best app developers. Finding and hiring the ideal app developers with the proper training, work history, and cultural fit for your company can be difficult. The following advice will assist you in overcoming the difficulties of choosing the best app developers:
  • 01.

    Clearly define the job requirements

    Before starting the hiring process, you should have a clear understanding of the job requirements, including the skills and experience needed for the role. This will help you attract the right candidates and screen out the ones who don't meet the requirements.
  • 02.

    Use multiple recruitment channels

    Don't limit your search to a single recruitment channel. Use multiple channels such as job boards, social media, employee referrals, and professional networks to reach out to a wider pool of potential candidates.
  • 03.

    Evaluate candidates' technical skills

    Technical skills are essential for any app development role, and you should evaluate candidates' technical skills thoroughly. You can do this by asking them to complete coding tests or providing sample projects to work on.
  • 04.

    Look for candidates with a passion for learning

    App development is a constantly evolving field, and it's important to hire developers who are eager to learn and stay up-to-date with the latest technologies and trends. Look for candidates who are proactive in their learning and have a passion for improving their skills.
  • 05.

    Assess cultural fit

    App developers work in teams, and it's important to hire individuals who can work well with others and share your organization's values and culture. Look for candidates who have experience working in a team environment and can communicate effectively.
  • 06.

    Provide a clear job description and compensation package

    Make sure that your job description is clear and comprehensive, and that you offer a competitive compensation package. This will help attract top talent and reduce the risk of losing candidates to other organizations.
  • 07.

    Conduct thorough interviews

    Conduct thorough interviews to evaluate candidates' technical skills, communication skills, and cultural fit. You can also ask behavioral questions to understand how they handle challenging situations and work with others.
By using these pointers, you can get over the difficulties in finding qualified app developers and create a strong team that can produce top-notch mobile apps. But all of those steps take a lot of time, don’t they? Let’s simplify this process by hiring software developers though Devler.io 😎

Hire Mobile App Developers
Title illustration
with Devler!

Devler.io is a leading platform for hiring Mobile App Developers. Devler.io offers a vast pool of talented and experienced software engineers from Europe to meet the specific needs of your project. Dev’s Network from this platform is dedicated to delivering high-quality mobile apps that meet your requirements. Whether you are looking to develop an iOS app, an Android app, or a cross-platform app, developers from Devler.io have the expertise to bring outstanding results. 

Benefits of hiring Mobile App Developers with Devler.io:

  • You only pay for the developer's time.
  • You only pay them when you have work for them to do.
  • If there is no work, there will be no charges.
  • There are no hidden costs: you only pay the agreed-upon amount.
  • There are no holidays or days offs.
  • Direct communication between you and the chosen developer. 
It’s easy - just fill this
  • Devler is an exclusive community of software developers, similar to a marketplace.
  • We select a developer for your project based strictly on your specifications.
  • The customer service team will always protect you from any dangers.

Any questions?