Mobile app design services

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When you provide a digital product to your customer, you need to make sure that the solution isn’t just appealing, but also functional and user-friendly. This is what our professional app designers deal with.

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Use our mobile application design service to enhance your business

Specialists of the COAX team are ready to give you the possibility to enjoy the most advanced mobile app designing services. We use top-notch approaches that will not just provide end users with a pleasant experience, but will also facilitate your business growth.

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Mobile app design services we provide

Mobile app UX design

Great mobile apps thrive on thoughtful UI/UX design, it is what makes users stay engaged and keep coming back. When an app combines intuitive navigation with visually clear layouts, smart information hierarchy, and seamless interactions, using it feels effortless. All this is provided through our mobile app design services.

Creative mobile app design

When providing app design services, our specialists put in maximum effort to craft memorable digital experiences. We go beyond standard templates to develop visually striking interfaces that engage users while maintaining intuitive functionality. Our designs balance bold aesthetics with seamless interactions, ensuring your app stands out.

Web app design

Simple, effective web app design that just works is our goal. We focus on clean layouts and smooth interactions so users get things done without frustration. There will be no clutter, no confusion, just a web app that looks good and feels effortless to use.

Branding

Branding is the foundation of every successful app, and like all leading app marketing agencies, we begin by crafting a distinct identity that resonates with your audience. A strong brand goes beyond logos and colors; it defines your app’s personality, builds trust, and ensures instant recognition in a crowded market. From strategic positioning to visual storytelling, we create memorable branding that sets the stage for effective marketing and lasting user loyalty.

Design consulting

Our consulting solves user problems through intuitive workflows, smart UI choices, and scalable design systems tailored to your business goals. Whether you need a fresh concept or a usability overhaul, we provide actionable guidance to turn ideas into effective digital experiences.

Motion design

We craft motion that serves a function, whether it's reducing cognitive load, highlighting key actions, or simply bringing joy to daily interactions. Our motion design services go beyond decoration, using purposeful animations, micro-interactions, and seamless transitions to guide users, reinforce your brand, and make every tap feel alive.

Webflow development

Our developers build fast, visually stunning websites in Webflow that combine aesthetics with functionality. Our no-code solutions deliver perfect responsiveness, great animations, and easy content management without compromising performance or scalability.

Mobile application design for your needs

First-time mobile app design
We design mobile apps from scratch, tailoring every screen and interaction to your users' needs. You gain a polished, user-friendly product with efficient navigation and scalable architecture, with clean code and a seamless UX ready for launch.
Complete mobile app redesign
Our mobile app redesign services rebuild weak interfaces, modernize UI, optimize performance, and refine UX based on real user data. You get a faster, more engaging app with higher retention, better conversions, and a tech stack ready for future updates.
Key screen or future improvements
To provide this service, our experts analyze and upgrade high-impact app features or flows that need optimization for speed and clarity. With these changes completed, you obtain higher completion rates, fewer drop-offs, and measurable improvements in key user actions.
Conversion-focused UX changes
We implement UX conversion optimisation by simplifying forms, repositioning CTAs, and removing distractions. We also fine-tune user paths, testing layouts, microcopy, and flow efficiency to eliminate drop-off points. The result is a frictionless experience that directly increases conversions without overhauling your entire app.
Cross-platform consistency
Your branding and functionality should be unified throughout all channels. Our cross-platform adjustments sync navigation logic, component behavior, and visual hierarchy between devices. We align your app's UI, interactions, and branding across iOS, Android, and web, ensuring identical functionality and visual coherence.
Prototyping & validation
COAX specialists provide UX/UI design prototyping services, building clickable mockups with precise animations, transitions, and conditional logic mirroring the final product. This way, you validate concepts early, spot usability issues, and refine features with actual user feedback.

Our mobile app design service process

The market of mobile application design services is constantly changing. What doesn’t change is our ability to adapt to new trends, customers' needs, and technologies. We ensure that you’ll get the product you expect to get since our design process consists of several stages:

We will conduct an analysis of your target audience and competitor applications to understand user behaviors and common practices in the market. This study will inform the overall design strategy and ensure the application is relevant to both the market and the user's experience.

We map the primary user flows and the way screens will relate to each other as an outline for the logical structure of the app. Detailed wireframes will also be developed to present the layout of each screen and the locations of all functional components.

Next, our experts create a clickable prototype that establishes the navigation and overall functionality of the final app experience. This allows for early user testing and stakeholder feedback to validate the design concept.

Our designers use your brand identity to produce a visual language that is consistent and linked, including color, typography, and iconography. We provide high-fidelity mockups for all primary screens with attention to detail for continuity within the user interface.

We put together all the designed components, including buttons, forms, and navigation bars, into a reusable UI kit. This is a living system that affords scalability, visual consistency, and speeds up development and possible redesigns going forward.

All assets, style guides, and particulars of the design are provided to developers in real-time, using tools like Figma. Throughout the process, our designers are iteratively involved to confirm that the eventual build will reflect the intended design.

Why choose COAX as the custom app design agency?

Client feedback

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In my direct experience, I have found the engineering resources to be consistently professional and proficient.

I will recommend COAX to any organization that’s looking to execute on the evolution and growth of their platform.

Bohdan Zabawskyj

Co-founder and CPO at Fortay.ai

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I was most impressed by the quality of the end product.

While my ideas formed the basis for the work, they delivered a far more superior product than I imagined with greater flexibility and viability of features. They exceeded expectations so many times it got to the point I couldn't wait to see what they came up with next.

Dan Brooks

President, Krytter

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COAX have delivered immense value to our business as our valued strategic development partner.

I implicitly trust the whole COAX team to do the right thing by location:live, and to have blunt and honest conversations with me when we are in the thick of delivery. COAX are the engine room and compass behind our market-leading tech.

Neil Winkworth

CTPO, Location Live

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For almost 10 years now, I’ve enjoyed working with COAX Software on various projects.

Their team of highly talented, cross-functional software engineers and architects helps us meet development timelines quickly and reliably.

Joseph Heenan

CEO, Proteineer

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From legal and financial support to software development, COAX Software repeatedly went above and beyond.

With their deep expertise and responsive communication, we would recommend this team to anyone needing complex custom development.

Mykola Bronitskyy

Co-founder, GrandBus

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Armor 2020

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Road&Rally

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Design your perfect solution with COAX

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Frequently asked questions and answers

What is mobile application design?

Mobile app design is a set of features that make an application visually appealing, user-friendly, and engaging. This aspect also deals with the key functions of the product, making it convenient and accessible to different categories of users.

How long does it take to design an app?

It depends on the size of the project. On average, our specialists need up to 3 months to design an app from scratch. Big projects might take up to 6 months. In some cases, the deadlines might be as short as 2 months. Some additional factors or tools might speed up the process. For instance, AI mobile app design tools can accelerate wireframing and prototyping, helping us deliver results faster without compromising quality.

What does it cost to design an app?

The pricing range for app design services is quite wide. It’s impacted by the idea of the project, its complexity, the team, etc. If you want to learn the price of the end product, contact our manager, tell the specialists about your idea, and explain the features you want to see in a mobile app design.

Why hire a designer?

At COAX, our designers are experts who truly listen to your needs and goals. They specialize in UX optimization and UI design for mobile apps, making sure every screen looks great and works smoothly. With a deep understanding of trends and research into your competitors and niche, they craft designs that not only look modern but also deliver a perfect user experience.

What is a mobile app design system, and how do you use it in your company?

A mobile app design system is a collection of reusable components and style guidelines that keep app design consistent. In COAX, we use it to speed up the design process, keep a cohesive UX, and make collaboration between designers and developers smoother.

How do I hire an app designer?

Fill in the contact form and get in touch with the COAX manager to discuss the project. You will be asked to provide your ideas for the project and specify the deadlines. Considering this information, our manager will tell you the approximate price of the design service.