Intuitive touch
experiences

We design mobile apps that feel natural in hand, built on user insight and tested at every stage. From iOS to Android, we design for the platform, not just the screen.

Design for the platform, not just the screen

We design apps that earn their place on the home screen

We design mobile apps around how people actually use their phones. Every gesture, every screen, and every state is considered from the user’s perspective and tested against real behaviour.

Our mobile app design capability

We design mobile apps that work for the people using them, combining user research, interaction design, and platform expertise to deliver experiences that perform on iOS and Android. Our mobile app design services include:
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Native design

We design natively for iOS and Android ensuring platform consistency, aligning with best practices, and meeting user expectations by mirroring familiar interactions and system behaviours.
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OS design systems

We align with evolving iOS and Android design systems, ensuring each update reflects native behaviours, platform standards, and the latest UI best practices.
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Accessibility design

Designing inclusive experiences that meet accessibility standards ensuring everyone, regardless of ability, can navigate, understand, and interact with your mobile app.
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Interactive elements & animations

We enhance mobile app engagement by integrating purposeful motion and interactive elements. These features guide users intuitively and contribute to a seamless application and experience.
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Content strategy & layout

We create mobile app layouts with a focus on user guidance, brand representation, and measurable outcomes. Our design process emphasises clear information hierarchy and strategic messaging.
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Quality assurance

By collaborating closely with development teams to validate designs post-build, we ensure accuracy, functionality, and a seamless user experience across all devices and platforms.
Two smartphone screens display a locker booking app. The left screen shows available locker numbers and levels; the right screen shows a booked locker with a countdown timer and an “Open Locker” button, both on a dark background.

Working with Atomic has helped us deliver exceptional products over the years. Their work has always been phenomenal, and we hope to work with them in the future.

Two smartphone screens display a locker booking app. The left screen shows available locker numbers and levels; the right screen shows a booked locker with a countdown timer and an “Open Locker” button, both on a dark background.
We succeed together.

How we built a No.1 app
 for Center Parcs guests

Over 70,000 downloads in its first week, a 15% uplift in bookings, and No.1 in the travel app charts. We designed a native iOS and Android app that made it simpler for Center Parcs guests to plan, book, and get the most from their stay.

Our mobile app design approach is built around one thing: how your users actually use their phone

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Design for the moment

Mobile use happens in fragments. We design for short sessions, one-handed use, and the real contexts your users are in when they reach for their phone.
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Platform-first, not platform-agnostic

iOS and Android have distinct patterns and expectations. We design to each platform's conventions so your app feels native from the first tap.
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Test on device, not in theory

A design that looks right in Figma can feel wrong in hand. We test on real devices throughout, so every interaction earns its place before build.

Most apps are deleted within a week. Design is the difference.

We design mobile experiences around real user behaviour, not assumptions.
So yours earns a permanent place on the home screen.

Got questions about mobile app design?

Get in touch

It's the process of designing the user interface, interactions, and experience of a mobile application for iOS, Android, or both.

A poorly designed app loses users fast. Good design drives adoption, retention, and revenue, and reduces expensive rework after launch.

Not always, but agencies bring platform expertise, user research capability, and cross-functional experience that in-house teams often lack.

Typically 6 to 16 weeks depending on complexity. Discovery and research take 2 to 4 weeks, with UX, UI design, and testing throughout.

Costs vary with scope and complexity. We'll scope your project properly before quoting. Get in touch and we'll talk through what's involved.

We start with user research to understand real behaviour, then design to platform conventions and test on device before anything goes to build.

Yes. We design for both platforms and respect each one's native conventions, so your app feels right regardless of which device your users are on.

An understanding of your users, your business goals, and any existing brand or product assets. We'll guide you through everything in a kick-off.

Yes. We audit what's working and what isn't, then redesign from a foundation of evidence, improving usability without losing what users already know.

Yes. We embed with in-house teams regularly, whether as a design resource, a strategic partner, or a specialist for a specific challenge.

Explore our related services

Product design

Design that drives adoption and retention

We take digital products from concept to launch, combining user research, UX strategy, and visual design to create products people actually want to use.

Website design

Websites that convert visitors into customers

We design websites that look exceptional and perform commercially, combining UX strategy, visual design, and SEO thinking to serve your users and your business goals.

Design systems

The shared foundation your teams build on

We build and maintain design systems that give your design and engineering teams a single source of truth, enabling faster, higher-quality, and more consistent product delivery.

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