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Mobile applications development

Turn your idea into a custom mobile app that will attract users. Whether you want to build an Android, IOS, or cross-platform app, we can do it and make sure the result is something everyone can enjoy! So if you want to extend your services but don't have an app yet, there's no better time than now!

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Mobile app development company

With 12 years of experience in this industry, as well as 20 highly-trained mobile app developers with an average of 5 years in their field of expertise, you can be sure you'll be receiving high-quality work and a transparent mobile app development process. Our team has worked on over 100 successful apps for clients from all around the world. Instead of spending more time explaining how great we are, you should spend that time looking at our portfolio and get to know us. We'll give you a chance to see what we can do for your brand. Whether you are an individual startup or a large corporation with complex needs, everything will be taken care of.

How can we help you?

Business analysis

Building an application is more than just a technology. Everything starts from understanding your business by dedicated business analysis or discovery workshops. For over 10 years, we have been helping our customers to build great solutions and analyze their business to mitigate risks and uncover the full potential of clients' projects.

Custom application development

A great team delivers excellent solutions. Our team's expertise in developing custom solutions for dozens of clients worldwide is what we can offer your company. If you want to build a mobile app - we are here for you.


If your goal is to get a professionally tested application, our team of quality assurance testers will help in unity, end-to-end, integration, and manual tests. Our tests are based on customer needs. We follow the best practices in software testing and test automation.


Building MVP is the first step to find out if your product fits the market needs. Our app development process and robust experience working with startups helping them to get fundings and succeed.

UI UX design

Building user loyalty is our primary goal. Great UX / UI (user experience and user interface) is crucial to the entire project. Why? Because the retention rate in mobile apps is around 7.3%. Design the first approach and focusing on UX/UI is something that your customers will always appreciate.


Our adventure with IoT and integrating sensors from different producers started over 5 years ago. We have created applications for such industries as MedTech, AgriTech, EdTech, or Smart Houses. If you are aiming for some IoT, sensors, or different hardware integration, we can help you.

Experts in mobile technologies

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Industry Expertise

mDevelopers is proud of the cooperation with companies of various experience and sizes from multiple industries. Our tailor-made solutions have been applied both to new innovative startups and big companies. Thanks to many successfully delivered projects for differentiated sectors, there are no foreign topics for us.

The transparent development process

A transparent and clear app development process is the basis of good cooperation. Mutual respect, partnership relations, open communication, commitment, and simple principles of collaboration - are the factors that are crucial for building trust and effective software delivery.If you are looking for a committed software house, the goal of which is to become part of your success - we are here for you. 

Technology proficiency

Experienced developers and hundreds of delivered projects make technology partners proficient in selected technologies. For our team, technologies such as React, Flutter, iOS, Android, and Ionic - have no secrets. 

Boosted retention rate and user engagement

Every project starts with UX. If you want your future application to have a global reach, you should first consider usability and design. When building mobile apps, our team focuses mainly on user engagement and the intuitiveness of the product. We invite you to the workshops or our account on Behance to get to know our possibilities best.

You own the code

You are the owner of the code we created. While working with freelancers or non-ethical tech partners, you may encounter a problem in the field of transferring the source code and/or the whole infrastructure on which the product is based. Transparency at every step of the cooperation is built into our organizational culture and company philosophy. That's why we will make sure that you have all the access to your product.


Cooperation with one supplier facilitates communication and agrees on various aspects of the project regarding UX / UI design through front-end and back-end work. Responsibility for the entire project rests solely with the supplier. There are no more than a dozen subcontractors who blame each other when problems arise. The easiest way to outsource a project is to use the help of a company, which both has a transparent product delivery process and provides support in every element of it. We will help you in all aspects of creating your product (and you can involve us at any stage).

Get a project implementation plan within a week.

If you are not sure how to go about digital product development, take advantage of our Feasibility Study and Discovery Workshop where we’ll prepare a project implementation plan for your digital product. All within one week! Don't waste time making uncertain decisions, use our workshop!

Project with us step-by-step

You can join at any moment of your project

Feasibility Study  & Discovery

Feasibility Study & Discovery

Design &  Prototyping

Design & Prototyping

Development & testing

Development & testing







or use go-to workshop for generating solutions at any stage of the cycle



or use go-to workshop for generating solutions at any stage of the cycle

Want to experience the highest quality of our services?

If you want to experience the highest quality of our services firsthand, meet us on 4h complimentary Entry Discovery Workshop. This service is always tailored to your needs, so that the end results are satisfactory.

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Asked Questions

What are mobile services apps?

Mobile app development services are a process of providing an application to the public. It includes workshops, designs, coding, maintenance, and creativity of your mobile app.

What is application development?

App development is the process of creating a software solution to automate different business processes. Each step in the app-building process follows these steps: gathering requirements, designing prototypes, testing them out, implementing them, and integrating them into existing systems.

How long does it take to develop an app?

The length of the work on a mobile app depends on your requirements, and it should be defined before starting the project. Usually, projects take from 3 to 9 months. Sometimes, it is necessary to change the conditions; this may postpone the completion of work. Developing an app entails creating a new application and updating existing ones by adding new features and adapting to real-time conditions. For example, Uber updated its app three times in one year because of legal problems with technology that allows them to identify users by their smartphones and determine their location without providing access to a GPS navigator. In January 2014, Uber worked out agreements with the governments of most countries where they operate.

How to make mobile applications?

Mobile application development can be performed by outsourcing companies, as well as you can develop it on the organization with in-house specialists. Considering the first variant, many foreign organizations often create mobile apps with some marketing value (for example, they are used to promote goods or services). And for achieving such tasks, any programming language is suitable. Mobile app development is starting from the idea. Then you have to do research and write up requirements. When you have documentation of your mobile app, you can create a prototype and initial design. Then you can test your idea with your target group. Then we are creating a design with emphasis on the UI/UX design of the app. You need to know what type of app you want before deciding on cross-platform development or native mobile development.

What can software programming languages be used for an ios app?

Let's figure out which programming languages ​​are most commonly used during mobile application development on iOS. Theoretically, each tool and language can be selected based on your preferences. However, practically this is still not clear - there are no industry standards yet, and everyone develops their solutions. So it is worth taking into account what popular software companies use for the creation of apps. There are two options for mobile app development: Objective-c or Swift. In fact, both have been gaining in popularity since 2012; however, now Objective-C is displaced by Swift. Or you can create a hybrid app for iOS and Android with languages such as Flutter or React Native.

How to make money from mobile apps?

Well, first of all, you need a great idea and then follow the following steps to convert it into real money. As we have already pointed out, if you want to succeed in making apps for profit, your primary motive should be the usefulness of the... For many years of its existence, Google Play had been well behind App Store in several applications; however, thanks to the rapid growth in demand for Android devices, this service is catching up with Apple's app store. Applications are becoming more and more popular. According to Statista, as of September 2015, 48.3% of people aged 16-74 use at least one smartphone application every.

Web application vs. mobile application Development

Mobile apps only work on a specific platform, such as iOS for the Apple iPhone or Android for a Samsung device. They're downloaded and installed via an app store, and they have access to system resources, such as GPS and the camera function. Web apps are not location-specific as they can be accessed through our internet browser. When displayed on a mobile device, they can look similar to mobile app interfaces, but web apps function differently and don't need to be downloaded or installed. Let's consider the xyz native app vs. the xyz web app. If you install the Yelp app on your mobile and then access xyz via the browser on your phone, you'll notice that the web app has been made to look and feel like the native mobile app: it turns your browser barred, and when you scroll down, locks the search bar in place.

Why are mobile apps essential?

Beyond the amount of time people spend on apps, there are several other reasons to consider before building and releasing an app into the market. Mobile apps are one of the best ways to educate your customer about what you have to offer. You can market your product or service to a particular group of people through targeted marketing methods. One way to stand out from the competition is to provide customers with various ways to contact you. Apps get you closer to customers – the distraction-free experience and tailored approach create a holistic, one-stop shop for your business.

What is cross-platform mobile application development?

Hybrid mobile application development is about building a single app that can run on various operating systems instead of developing different versions for each platform.

How much does it cost to develop a mobile application?

Many factors affect how much you pay for an application: the project's size, what type of platform it will run on, what features and functionality it offers, and how technically complex it is.

How to write test cases for a mobile application?

Test cases are written based on how the system is expected to behave. For example, if we want to test logging into the system, we describe what steps to log into it successfully.

How to start mobile application development?

The essential thing is to understand customer needs and requirements in detail. What are the prerequisites for mobile application development? Before starting, you should clearly understand what your app will do, how it will look, and its functions. Written down documentation will be helpful for you, your team, and the IT provider. You can check our article about Discovery Phase.

How to integrate a payment gateway in a mobile application?

Most payment gateways use a RESTful API to integrate, but other methods can be used, such as Adyen has native integration package for mobile applications.

What is a native mobile application?

Native apps are created with the specific technology of mobile devices in mind, and you can download them via stores such as Apple App Store or Android OS. The iOS and Android operating systems have their app-style marketplaces that users access to download native apps.

What does a mobile application developer do?

Mobile developers create and maintain the portable app source code to meet client needs.

What is the best technology for mobile apps?

Let's start with discussing your needs on a discovery call and, later on, discovery workshops (if needed) to grasp your idea. Our company specializes in creating applications in the following programming languages: react, flutter, IONIC. We are also able to develop native applications for Android and IOS. Depending on your needs and the purpose of the application, we will tell you the advantages and disadvantages of each technology and help you select the best for your product.

How much does it cost to do a mobile app?

The price of developing a mobile application depends on many factors such as complexity, technologies used, external integrations, and the number of screen pages. Therefore, the best way to find out about development costs is to contact us and prepare professional product validation.

How is a mobile application developed?

Suppose you are just starting to look for a technological partner who will create a product for you from scratch. In that case, we will begin with Discovery Workshop, where we will analyze your idea and the entire business plan together to propose the best solutions. The next step will be to create project mockups and UX / UI, and then finally, there will be development and optimization. If you've come across an obstacle on your project, we have an ideation workshop that will allow you to find solutions and help you go ahead.

How much time does the development of a mobile app take?

The same situation as with the cost of a mobile app; it all depends on many factors. That's why the best solution is to contact us, and we will deliver product documentation that will include written-out development time.

Should I invest in a mobile app?

People spend in front of the smartphone screen approximately 4h a day, according to eMarketer research. It means that a smartphone application can be a full-fledged channel for generating business. The growing dominance of mobile applications makes it much more difficult, if not impossible, to stay on the market without such a tool. What's more, having a mobile application, you have a chance to increase the visibility of your brand and reach a wider group of users.

Mobile app prototype testing can be done manually, or it can be what??

The prototype can be tested with unit tests, end-to-end testing as well as manual tests.

What guarantees that the mobile app prototype is functioning per requirements?

Mobile app prototypes are not a panacea for all the ills of the mobile development process, but they can help in certain stages and phases. Do they fill the gap between an idea for a new application (potentially incorrect business feasibility) and its realization as a final product with solid functionality.

What is the process of making a prototype of your mobile app?

There are two ways to do that: The prototype is the final stage in the mobile application development process. Usually, it's preceded by brainstorming with customers on a product feature and business model idea (with an existing project or not) and considering its financial feasibility. Sometimes prototyping may start before this step. Still, typically it begins once you have a business plan for your project ready, including its budget estimate based on market analysis and SWOT analysis. At this point, you can start thinking about what functionality will make your app successful in comparison with other apps competing for user attention. Stages of creating a mobile app prototype: • Create sketches – get basic ideas down onto paper • Define screen interaction – start exploring ideas • Design screens – create detailed wireframes • Create high-fidelity mockups – visual design and interaction • Code the user interface - get a feel of rich interaction. Remember that different stages will be needed, depending on your project type. For example, based on my own experience designing a mobile app for kids, I chose sketching as an essential stage in creating prototypes and to test them with real users (although before sketching, I did some market analysis and defined business goals).

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