Mobile app UI/UX design

Mobile app UI/UX design that users understand on first tap.

Research, user flows, wireframes, clickable prototypes and a design system for iOS and Android — by designers who sit in the same sprints as the engineers who build it.

UX research · UI design
Prototypes tested with users
Design-only or design and build
In short

Mobile App UI/UX Design with Kurchu.

Mobile app UI/UX design turns a product idea into flows, screens and a clickable prototype that real users can test before code is written. Kurchu Software Solutions designs iOS and Android apps for startups and businesses in the US, UK, UAE and Canada — from research and wireframes to a full design system — either as a design-only engagement or as the first phase of building the app.

UX
Research, user flows, information architecture, wireframes
UI
Visual design, components and a design system
Prototype
Clickable, tested with real users before build
Platforms
iOS and Android conventions, phones and tablets
Accessibility
Designed to WCAG 2.2 AA
Handover
Design files, specs and assets in your accounts
Who it's for

Who our design service is for

Design-only or design and build, it suits:

  • Founders before the build

    Test the idea with a clickable prototype and get accurate development quotes from a finished design.

  • Apps users struggle with

    Poor reviews, drop-offs in sign-up or checkout and support tickets that point to confusing screens.

  • Teams with their own developers

    You have engineers but need product design, with specs and components they can build from directly.

  • Brands moving to mobile

    A strong web or retail brand that needs to feel just as distinctive inside an app.

  • Bilingual and Arabic apps

    Right-to-left layouts designed from the first wireframe, not mirrored at the end.

  • Products growing up

    A design system that keeps new features consistent as the app and the team grow.

Scope & deliverables

What app design includes

UX design

  • Stakeholder and user interviews
  • User journeys and information architecture
  • Wireframes for every key flow
  • Usability testing of a clickable prototype

UI design

  • Visual direction built from your brand
  • High-fidelity screens for iOS and Android
  • Light and dark themes where needed
  • Accessible colour, type and touch targets

Design system & handover

  • Reusable components and design tokens
  • Motion and interaction notes
  • Specs and assets ready for developers
  • Files in your own accounts
How it works

How a design project runs

Every step ends with something you can review. See our full development process.

  1. 01

    Research

    Who the users are, what they need and where they struggle.

  2. 02

    Flows & wireframes

    The structure of the app before any visual design.

  3. 03

    UI & prototype

    High-fidelity screens you can click through on a phone.

  4. 04

    Test & hand over

    Usability testing, fixes and a developer-ready design system.

Project quotation

A fixed quote for your app design

Design-only or design and build, the price follows the scope: the flows, screens and research your product needs. Start with a free discovery call and get a written scope with a fixed price for the first phase. Request a quote or see how we price projects.

  1. 01

    Discovery call

    A conversation about your goals, users, timeline and budget. No charge and no obligation — and if we are not the right fit, we will say so.

  2. 02

    Written scope

    Features, deliverables, timeline and a fixed price for the first phase, priced in GBP, USD, CAD or AED — so you know the commitment up front.

  3. 03

    Approve and start

    Work begins only once you approve the scope. Each later phase is priced the same way, using what the previous phase taught us.

Mobile App UI/UX Design FAQ

Questions, answered.

Something we haven't covered? Write to info@kurchu.com — a senior person replies within one working day. Or for a quick answer.

UX design is how the app works: who uses it, the journeys they take, the structure of screens and how easily people complete tasks. UI design is how it looks and feels: layout, colour, typography, components and motion. Good apps need both, in that order — a beautiful interface cannot rescue a confusing flow, so we settle the UX with wireframes before visual design starts.

Yes. A design-only engagement delivers tested user flows, high-fidelity screens, a clickable prototype and a design system with developer-ready specs. Many founders use it to validate an idea with users or investors and to get accurate build quotes. If you later build with us, the design phase is already done; if you build elsewhere, everything is in your own accounts.

Mostly not, but the details matter. One design language can serve both, while navigation patterns, back behaviour, system controls and some gestures follow each platform's conventions so the app feels at home. We design shared components once and note the platform differences, which keeps the app consistent for your brand and familiar for users on both iPhone and Android.

We put a clickable prototype in front of real users from your target audience and watch them complete key tasks, such as signing up, booking or paying. Where they hesitate or fail, we fix the flow and test again. It costs a fraction of changing built software, and it gives you evidence — not opinions — about what to build first.

Yes. We start by reviewing analytics, store reviews and support issues alongside a walkthrough of the current app, then prioritise the flows that cost you the most users. Redesigns usually ship in phases — for example onboarding first, then checkout — so improvements reach customers quickly and each change can be measured, rather than waiting months for a single big release.

Start a project

Let's build the one they keep.

Tell us where you are today — idea, prototype, or existing product — and we'll help define the smartest next step.

info@kurchu.com
Two-minute brief

Where are you today?

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