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Mobile Expertise

Building mobile apps that improve lives

Mobile technology has revolutionized the way we communicate and collaborate, no matter where we are. Great mobile solutions increase productivity, improve customer experience, and help your business stay ahead

Are you looking to develop a new mobile app, optimize an existing one or upgrade outdated technology? We would love to guide you!

Mobile Expertise

Building mobile apps that improve lives

Mobile technology has revolutionized the way we communicate and collaborate, no matter where we are. Great mobile solutions increase productivity, improve customer experience, and help your business stay ahead

Are you looking to develop a new mobile app, optimize an existing one or upgrade outdated technology? We would love to guide you!

Mobile Expertise

Building mobile apps that improve lives

Mobile technology has revolutionized the way we communicate and collaborate, no matter where we are. Great mobile solutions increase productivity, improve customer experience, and help your business stay ahead

Are you looking to develop a new mobile app, optimize an existing one or upgrade outdated technology? We would love to guide you!

Mobile Expertise

Building mobile apps that improve lives

Mobile technology has revolutionized the way we communicate and collaborate, no matter where we are. Great mobile solutions increase productivity, improve customer experience, and help your business stay ahead

Are you looking to develop a new mobile app, optimize an existing one or upgrade outdated technology? We would love to guide you!

mobile header

Your mobile partner all the way

Build the right mobile app for your business.

person using their mobile phone
person using their mobile phone
Customer centricity

Your success, our mission

We’re happiest when our customers are. We take the time to understand your challenges and develop mobile solutions that truly benefit your users and elevate your business.

mobile developers working together
mobile developers working together
It's in our DNA

Deep expertise & knowledge

With 20+ years of experience and a highly skilled team, we build scalable, secure and innovative mobile solutions. From small apps to platforms serving 500,000+ users, we bring deep technical knowledge to every project. 

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Longtime partnership

Full lifecycle support

From concept to launch and beyond, we guide you every step of the way. Our team partners with you throughout the entire app journey, from ideation and strategy to development, maintenance and future scaling.

Mobile projects in the spotlight

Discover the mobile projects we are proud of. These featured apps show how we turn ideas into intuitive, high-impact mobile solutions.

Immovlan, a leading real estate platform in the property technology sector, needed to replace an outdated mobile app that limited performance and user engagement. ACA Group developed a high-performance mobile app using Flutter, focusing on usability and conversion optimization. This mobile solution increases user engagement, drives higher traffic, and improves conversion rates, supporting Immovlan’s digital growth and customer acquisition strategy.

Couple receiving key of their new house
Couple receiving key of their new house
logo immovlan

MuseumPASSmusées, operating in the cultural and tourism sector, aimed to improve access to museums but relied on a physical pass that limited efficiency and user insights. A digital mobile app was introduced in 2022 to provide access to over 240 Belgian museums and capture user data. This digital solution increased accessibility, reduced helpdesk inquiries, enabled data-driven insights, and strengthened customer engagement and loyalty, with more than 130,000 downloads.

Painting frame museum
Painting frame museum
publiq logo

Immovlan, a leading real estate platform in the property technology sector, needed to replace an outdated mobile app that limited performance and user engagement. ACA Group developed a high-performance mobile app using Flutter, focusing on usability and conversion optimization. This mobile solution increases user engagement, drives higher traffic, and improves conversion rates, supporting Immovlan’s digital growth and customer acquisition strategy.

Couple receiving key of their new house
Couple receiving key of their new house
logo immovlan

MuseumPASSmusées, operating in the cultural and tourism sector, aimed to improve access to museums but relied on a physical pass that limited efficiency and user insights. A digital mobile app was introduced in 2022 to provide access to over 240 Belgian museums and capture user data. This digital solution increased accessibility, reduced helpdesk inquiries, enabled data-driven insights, and strengthened customer engagement and loyalty, with more than 130,000 downloads.

Painting frame museum
Painting frame museum
publiq logo
aviobook
Cepa_logo
corilus-logos-idy_7TDEb6
De_Lijn_logo-1
mobile-vikings-logo-17FED73DA2-seeklogo.com
poab-logo
RBFA_logo_rgb
Get to know the team! - OpsKlaar (1)
arteveldehogeschool
corilus-logos-idy_7TDEb6
ecofix
logo immovlan
Logo Mobility Plus
renson
teamleader logo
vias-logo-rgb-green
aviobook
Cepa_logo
corilus-logos-idy_7TDEb6
De_Lijn_logo-1
mobile-vikings-logo-17FED73DA2-seeklogo.com
poab-logo
RBFA_logo_rgb
Get to know the team! - OpsKlaar (1)
arteveldehogeschool
corilus-logos-idy_7TDEb6
ecofix
logo immovlan
Logo Mobility Plus
renson
teamleader logo
vias-logo-rgb-green
Your success, our mission

Create digital value with strategy & experience design 

A great app is more than just code, it requires a well-thought-out strategy to ensure it meets business goals and user needs. Our Digital Product & Experience Design team works with you from the very beginning to define a clear strategy, crafting intuitive UX/UI, and setting the foundation for a successful product.

With our holistic approach, we make sure your app is not only beautifully designed but also impactful and results-driven. Great user experiences (UX) and stunning user interfaces (UI) set the foundation for engagement and success. 

digital product studio impact figure

 

Our mobile services

Your mobile solution, build for success. 

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Mobile App Development

Need a high-quality mobile app that truly serves your users? We design and build powerful apps using Flutter and React Native, including back-end integrations and data-analytics as needed. We make sure your app will be built for performance, reliability and growth.

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Legacy App Rewrite

Is outdated technology holding you back? If you are dealing with legacy technology, we will modernize your app with the latest tech stack. We make sure the app is faster, more secure, and better aligned with what your users expect.

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Mobile Consultancy

Need expert guidance? Whether it’s for a short-term project or a long-term partnership, our consultants bring expertise in mobile development, user experience, and technical excellence.

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Mobile App Maintenance

Keep your app secure and up-to-date without needing a full-time team. Our Shared Support Team is ready to handle updates and small changes on an ad-hoc basis.

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Mobile App Audit

Want to improve your current app? Our mobile app audit assesses usability, accessibility, business impact and technical health. We provide you with actionable insights to improve your app's performance.

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Proof-of-Concept in a week

Got an idea? Let’s bring it to life. We’ll build a tailored proof-of-concept to test its impact and feasibility in just one week.

 

Mobile solution

JiraField, a tailored field service app
powered by Atlassian

Looking for a solution to boost your field service team’s productivity while cutting costs? Then our JiraField mobile application might be for you: 

  • Best of both worlds: Flexibility of custom solutions with product simplicity.

  • Built on Atlassian Jira: Familiar, flexible, and intuitive back-office environment.

  • Customizable mobile app: Easy-to-use and fully adaptable to your team’s needs.

JiraField Mockup Smartphone

 

Technologies we 💙

We use Flutter and React Native, two of the most powerful cross-platform frameworks, to create high-quality mobile apps that work smoothly across iOS and Android.

flutter logo
flutter logo

Flutter

Flutter allows us to build stunning, high-performance apps in a quick and efficient way. With a single codebase, you get a smooth experience across iOS, Android and web that reduces development time and costs. Its highly customizable UI lets your brand identity shine through, while its robust performance guarantees a great user experience. If you need a visually rich app with fast iteration cycles, Flutter is the way to go.

react native logo white background
react native logo white background

React Native

React Native is our go-to choice for companies that need flexibility, scalability, and a strong developer ecosystem. Built by Meta, it allows us to create native-feeling apps with a shared codebase, which means faster development and lower costs. The extensive library of components and smooth integration with existing web technologies makes it perfect for companies looking to scale their digital presence.

Get in touch

Let's create something amazing together

Have a mobile project in mind or want to talk to an expert? Get in touch with us today, and let's start creating something amazing together. 🚀

Jurgen is happy to help you with all questions!

Jurgen Geys
Get in touch

Let's create something amazing together

Have a mobile project in mind or want to talk to an expert? Get in touch with us today, and let's start creating something amazing together. 🚀

Jurgen is happy to help you with all questions!

Jurgen Geys
Get in touch

Let's create something amazing together

Have a mobile project in mind or want to talk to an expert? Get in touch with us today, and let's start creating something amazing together. 🚀

Jurgen is happy to help you with all questions!

Jurgen Geys
Get in touch

Let's create something amazing together

Have a mobile project in mind or want to talk to an expert? Get in touch with us today, and let's start creating something amazing together. 🚀

Jurgen is happy to help you with all questions!

Jurgen Geys
Blogs

Interesting mobile content