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App development

Android, iOS, Hybride and Web Apps

We create apps that delight users and help you grow. Brthrs supports every stage of your mobile project: from strategy, design to development, from Native to React Native or web app.

Pixel-perfect design and best practices

Brthrs has years of experience in creating, designing and developing apps. The perfect app is engaging, offers a positive user experience and has high retention. Our app strategy always lines up with your goals and target audience, excelling both visually and functionally.

Native iOS & Android Apps

We develop high-quality Native iOS and Android app, with all benefits of native: speed, the proper user experience and pixel-perfect design.

iOS Development: Swift, Objective-C

Android Development: Kotlin, Java

Hybrid Apps (React Native)

We build your hybrid app, to let your product or service function on multiple systems. Save time and money with this technology.

Hybride Development: React Native

Web Apps

No time or budget to develop a native or hybrid app? Choose a web app. Make your app available for all smartphones in a fast and profitable way.

Web App Development: Vue JS & React


Did you paint a clear picture of your users and what you want to achieve? A successful app needs the right strategy. Our strategists help set up the perfect concept, to create an app your target audience keeps coming back to.

Use Case: The Stopcoach App

Trimbos instituut, Pharos and the LUMC assigned us to build the Stopcoach App, assisting people to quit smoking. By applying the right strategy, a slick design and test sessions with the target audience, we designed an app to make users put down that cigarette.

View Case

Brthrs is with you: from A to B and beyond


Together we analyse the market, your product and target audience, translating it into an effective strategy to help you grow.


Our designers deliver a fitting UI and UX strategy, with illustrations and animations to emphasise your product. That button shouldn't just be beautiful, but perfectly positioned as well.


Your design becomes reality through the latest technology, developed in short sprints to leave room for feedback. The end result is an app that does not only satisfy users, but exceeds their expectations.


After launch it's time to grow. Through constant monitoring, analysing and A/B testing, we keep tabs. We also make sure your app is easily found in all the app stores.

How we develop apps

Step 1: Research & Strategy

Before we start working, we want to make sure what's important to you. What are your goals, what makes you unique, who are your users and competitors? Together, we create the perfect marketing strategy for your app.

Step 2: Concept & Interaction Design

According to your wishes we create a 'user interaction design', based on the functionalities of your app.

Step 3: User Interface design

We create a design matching the existing corporate identity or create a new branding. This design is being used for our 'user interface design' .

Step 4: Content

Our content specialist sets out to work early in the proces to create suitable content. We build a unique app together, with content meeting your objectives.

Step 5: Technical design

Depending on the platform of choice and through a 'user face design' (visual) and 'user interaction design' (functional) we create a technical design.

Step 6: App development

After the technical design we start developing the app in sprints, our developers, content specialists and designers working in close collaboration.

Step 7: Testing

We deliver products that make you and your users happy. That's why we test our apps extensively, through the target audience as well.

Step 8: Release

After finishing all previous steps successfully, we make sure the app is available in the app stores of your choice.

We made apps for these brands


Like to know more?

This is Robert, owner of Brthrs. Question, challenge or idea? He loves to hear it!

Send Robert a WhatsApp
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