Mobile app development

Our mobile app development experts turn your vision into successful apps.

Expertise in both cross-platform and native apps

Since 2001, we have successfully developed iOS, Android, and cross-platform applications for local startups, scaleups, and enterprises. Our local team of mobile app designers and developers boast a blend of creativity, strategy, and technical expertise that helps Australian businesses successfully mitigate risk and reduce time to market. Our app development experience ensures your mobile app gets launched on time and budget, with a winning strategy.

Our Sydney iOS and Android app development team are equipped with experience and expertise in both cross-platform and native app development. We work closely with you to turn your ideas into reality and engage your audience through their favourite devices.

iOS app development

As a leading iPhone & iPad app development agency in Sydney, we understand Apple’s OS, the standards demanded by the App Store, and how to derive the most business value. We deliver immersive experiences across devices that keep your users engaged.

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Android app development

Our Android development team are experienced in developing user-friendly apps that work smoothly across Android devices. Regardless of the OS version, processor, or screen size, we design and develop Android apps that ensure enhanced user experiences.

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Mobile app development services to bring your vision to life

Sydney's leading mobile app development agency-4mation

Since the first smartphone was released, our designers, mobile application developers, and project managers have helped Australian businesses connect with their audience by providing end-to-end app development services. Our mobile app development team create a winning strategy and deliver mobile experiences that your customers will love.

Mobile app strategy

Our iOS and Android app development team work closely with you to understand your specific needs and recommend a solution that fits your unique demands. Our team have the technical expertise and business insight to build applications that keep your users engaged. We start by developing a scope of the functional and nonfunctional requirements and devise a strategy and roadmap for success. 

UX and UI design

Our mobile app design team ideate, design, prototype, and iterate until we deliver user experiences that keep your customers coming back. Through user research and technical expertise, we use a user-centric approach to develop wireframes and rapid prototypes that resonates with your audience. 

App development

As a leading mobile app development company in Sydney, we are experienced in building secure and scalable mobile solutions. We achieve this through in-depth code reviews by our team of senior mobile app developers and performance testing

Our mobile app development team have a dedicated project manager who keeps you in the loop through each iteration. Our agile approach to development ensures continuous improvement, rapid results, and the best use of the latest technologies that deliver across multiple platforms. 

Ongoing support & maintenance

As mobile technologies evolve, we help you continuously fine-tune your app to meet and surpass the expectations of the target audience through regular updates and enhancement. Our Agile Innovation Packages are designed to help you keep up to date with the ever-changing mobile technology landscape. 

When it comes to high-quality app development, 4mation’s expertise and client support are second to none.

Emma Sellwood Corporate Retail Manager, The Athlete’s Foot

The 4mation difference


Sydney’s top 2% of talent selected based on tech skills, comms and culture.


Refined over 18 years giving you total transparency & complete control.


Driven by values that put you at the centre of our universe.


Team of 80+ experienced developers and designers in Sydney, Australia.


Track record delivering successful projects to happy clients since 2001.

Frequently asked questions

What are the benefits of developing a mobile app?

Developing a mobile app helps businesses engage their audience where they are. As customers take a mobile-first approach to online engagement, cross-platform and native apps can help ensure faster browsing, increased engagement, enhanced purchase experiences, and improved brand visibility.

What should you consider before building a mobile app?

Today’s tech-savvy user engages brands across multiple touch-points, devices, and platforms. So companies are now tasked with ensuring a smooth transition across the buyer’s journey. 

However, you should only develop a mobile app if it serves the unique demands of your target market. Your app needs to provide real and repeated value to users to keep them coming back.

In this scenario, the best approach is to conduct user research and determine if their specific needs are best met through a mobile app. Mobile app development, updates, and maintenance are time and resource-intensive, so it’s crucial to ensure that it makes sense for your business in the long-term.

How can we help you today?

Contact us