Mobile UX & UI design for powerful apps

Mobile experience that works in everyday life – on iOS and Android

Intuition instead of instructions: mobile UI that inspires

Today, the most important digital touchpoint is often the application on your mobile phone or tablet. Whether it's a service app, business application or digital product, users expect everything to work easily. Without instructions, without detours, without waiting times. If that doesn't work, they move on. And your app misses its target.

We combine user-centred design with a deep understanding of technology. This results in mobile applications for iOS and Android that are intuitive, make clever use of platform-specific standards and can be sustainably developed even in complex IT landscapes.

Why mobile UX & UI is more than just ‘design in miniature’

Mobile UX & UI follows its own rules. People use apps on the go, on the side and often under time pressure. The display is limited, as is attention. Interactions are done via swipes and gestures, not via mouse and keyboard. Usage contexts change every second.

Mobile UX & UI must therefore take the following into account in particular:

Short usage sessions and short attention spans
Touch and gesture control instead of classic desktop navigation
One-handed operation and ergonomic reach
Platform-specific design guidelines for iOS and Android
High expectations for performance and response speed

Good mobile UX does not happen by chance. It happens when we consciously plan for these conditions – and align them with your business and service goals.

Mobile UX & UI as an economic lever

UX and UI are not a ‘nice-to-have’ but a business factor. Investments in user-centred mobile applications pay off in several ways:

People use your app more often and abandon it less frequently.
Processes run faster, more securely and with fewer errors.
Support requests and training costs are reduced.
Your brand is perceived as reliable, modern and professional.

In short: good mobile UX & UI contributes to the success of the app throughout its entire life cycle – from launch to further development. For adesso, UX & UI is therefore not a final touch, but an integral part of the product strategy.

Our approach

Mobile UX & UI according to the triple diamond principle

We work in a structured manner while remaining pragmatic. The basis is an extended triple diamond model that clarifies when we open up the solution space, when we focus and how we quickly translate insights into functioning solutions.

The three phases at a glance

Understanding & analysing

We immerse ourselves in your mobile world: users, goals, usage scenarios, business processes, technical conditions. This is how we separate real user needs from internal assumptions.

Conceptualisation & design

We develop UX concepts, app flows, interactions and UI designs iteratively. Wireframes and clickable prototypes provide clarity early on – for specialist departments, management and development.

Implementation & optimisation

Design, development and testing are interlinked. We ensure smooth handover, robust design specifications and continuous optimisation during operation.

The result

A transparent process, fewer surprises in the project and decisions based on comprehensible findings.

Process diagram: “Triple Diamond for Mobile UX & UI”

What we do for you in mobile UX & UI design

Mobile UX Strategy & Research

We lay the foundation for good decisions: adesso analyses mobile usage contexts, develops personas and models app journeys that reflect real everyday life – not just organisational charts. This allows you to identify early on which functions users really need and where digital added value is worthwhile.

Mobile UX & UI Design

On this basis, we design navigation concepts, interaction patterns and user interfaces for iOS and Android that fit the platform and your brand. Clickable prototypes make concepts tangible before large budgets are invested in development. This enables early feedback from specialist departments and test users.

Design systems for mobile applications

We develop mobile design systems that bring order to growing app landscapes. Design tokens, component libraries and guidelines ensure consistency across teams and releases – while accelerating development.

Accessibility

Accessibility is not an add-on for us. We consider accessibility right from the start: contrasts, font sizes, screen reader support, gesture control and focus guidance. This results in mobile applications that reach more people and meet regulatory requirements.

Interdisciplinary instead of silo thinking

UX and UI expertise at adesso

Mobile UX & UI design at adesso is teamwork. UX consultants, UX designers and UI designers work hand in hand with development, architecture and testing.

This close collaboration ensures that:

The user perspective and business goals are considered together
Design is closely linked to platform strategy and system architecture
Solutions are convincing not only in prototype form, but also in ongoing operation

Where appropriate, we also draw on expertise from areas such as backend, cloud, data & analytics and security. This results in mobile solutions that are consistent in terms of functionality, technology and visual design.

Mobile UX & UI as a success factor for your app

Well-designed mobile UX reduces friction, increases satisfaction and strengthens loyalty to your digital offering. adesso supports you in setting up mobile UX & UI in a strategic, user-centred and implementation-oriented manner – from the initial sketch to the ongoing optimisation of your app.

Do you have any questions?

There is no website or brochure which can replace a personal meeting to talk about your goals and topics. We are looking forward to an appointment on site.