Mobile app design

Mobile appdesign services

App interfaces for iPhone and Android that feel effortless — researched, prototyped and tested before a single screen is built.

Get a fixed quoteWhat we build
Case studies
41
Client brands
43
Team specialists
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Quick answer

What does mobile app design include?

Mobile app design covers how an app works and how it looks: the user journeys and navigation, every screen and state, gestures and motion, and the components that keep it consistent. It follows Apple's Human Interface Guidelines and Google's Material Design where they matter, and is tested as a clickable prototype so problems are solved before development starts.

  • Flows designed for one-handed use
  • iOS and Android conventions respected
  • Prototypes tested with real users

What we design

Mobile app design services

For new apps, redesigns and growing products that need a consistent design system.

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  • App UX and user flows

    Journeys, navigation and onboarding designed so users reach value in as few taps as possible.

    • User flows
    • Navigation
    • Onboarding

  • App UI design

    Polished screens for every state — empty, loading, error and success — on phones of every size.

    • Figma
    • Every state
    • All screen sizes

  • iOS and Android design

    Interfaces that respect each platform's conventions while keeping your brand consistent.

    • Human Interface Guidelines
    • Material Design
    • Brand

  • Interactive prototypes

    Clickable prototypes to test with users and investors before development begins.

    • Prototypes
    • User testing
    • Investor demos

  • App design systems

    Components, tokens and rules that keep the app consistent as features are added.

    • Components
    • Tokens
    • Guidelines

  • Micro-interactions and motion

    Transitions and feedback animations that make the app feel responsive and alive.

    • Motion
    • Lottie
    • Feedback
    Motion graphics

  • App redesign

    An existing app reviewed and redesigned to fix usability problems and modernise the look.

    • UX audit
    • Redesign
    • Modernise

  • App store visuals

    Screenshots, previews and icons designed to make your listing stand out and convert.

    • Screenshots
    • App icon
    • Store listing

Options

Three ways to design your app

Every project is scoped with you and priced in writing before design starts.

  • Validate

    Prototype

    Key flows designed and prototyped to test the idea or pitch to investors.

    • Core user flows
    • Key screens
    • Clickable prototype
    • User feedback
    Get a fixed quote

  • Most chosen

    Complete app design

    Every screen and state designed, with a design system ready for development.

    • Research and flows
    • All screens and states
    • Design system
    • Developer handover
    Get a fixed quote

  • Build too

    Design & development

    Your app designed and built by one team, for iOS and Android.

    • App design
    • Flutter or React Native
    • Back end
    • App store launch
    Get a fixed quote

In every project

What every app design project includes

  1. User research and journeys
  2. Designs for small and large phones
  3. Every state of every screen
  4. Accessible type, colour and tap targets
  5. Clickable Figma prototype
  6. A reusable component library
  7. Developer handover and specs
  8. Editable Figma files you own

How it works

From idea to tested prototype

Designs are tested while they are still easy to change — before development budgets are spent.

  1. Free 30-minute call

    Research

    Your users, goals and competitors, and the core journeys the app must nail.

  2. Within 48 hours

    Plan & fixed quote

    Screens, deliverables and price in writing.

  3. Weekly design reviews

    Design & prototype

    Flows, then UI, turned into a prototype and tested with users.

  4. Specs & design system

    Handover

    Developer-ready files and support while the app is built.

Straight answers

Questions worth asking Questions worth asking

The things brands actually ask us before a build — answered properly, including the times the answer is that you do not need us.

  • How much does mobile app design cost?

    It depends on the number of screens and flows, the research involved and whether you need a design system. A prototype costs far less than a complete app design. After a short call we send a fixed, itemised quote.

  • Do you design separately for iOS and Android?

    We design one product with a consistent brand and adapt the details — navigation, controls and gestures — to each platform where that makes the app feel more natural.

  • Can you build the app we design?

    Yes. Our developers build native and cross-platform apps, or we hand developer-ready files to your own team.

  • Can a prototype help us raise investment?

    Yes. A realistic clickable prototype shows investors and early customers exactly how the product works before it is built.

  • Which tools do you use?

    Figma for design, prototypes and design systems, so your team can review, comment and reuse everything.

  • Do we own the designs?

    Yes. Once the project is paid in full, the Figma files and designs created for you are yours.

Still weighing it up?Tell us the situation

Start a project

Let's build yours Let's build yours

Tell us where you are — a new build, a migration or a project that has stopped moving. You get a fixed scope and a plan in writing, not a sales call.

  • Fixed quote in 48 hoursScope, milestones and price in writing before anything starts.
  • No obligationThe plan is yours to keep, even if you build it somewhere else.
  • Straight to the teamYou talk to the people who design and build it, not an account manager.