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Mobile App DevelopmentApps scoped around a clear user journey.

iOS and Android apps scoped around a clear user journey.

Discuss Mobile App Development See how it works
  • iOS & Android
  • Cross-Platform
  • App Store Launch

01 Adaptive interface

One app, phone and tablet.

Apps adapt to the device in hand. Switch between phone and tablet to watch this illustrative interface re-flow, and step through how an app gets built.

  1. The core journeys users must complete, mapped before any screen is designed.

02 Formats

Approaches to building an app.

The right approach depends on features, budget and platforms. Select one to see when it fits.

One codebaseiOSAndroid
Illustrative mock-up

Cross-platform

One codebase that ships to both iOS and Android.

Best for
Most business apps that need both platforms efficiently.
What it needs
  • A clear feature scope
  • Shared design system
  • Platform testing

03 Conversion journey

From install to habit.

Select a stage to see what the app has to get right.

Usage analytics and store feedback feed back into the next release.

Stage 1 of 6

Discover

People find the app in the stores.

  • Clear store listing
  • Screenshots that show the value
  • Ratings managed

04 Strategy to launch

Journey first, then screens, then code.

Apps are expensive to change late, so decisions are made early and tested often.

  1. Discovery & scoping

    User journey mapping, feature scope and platform decision.

    Output Scope & user journey document

  2. UX design

    Flows and wireframes for the core journeys.

    Output Flows & wireframes

  3. UI design

    Screens and components for both platforms.

    Output UI design system

  4. Development

    App and backend integration built in testable increments.

    Output Test builds

  5. QA & submission

    Device testing, then App Store and Play Store submission and review.

    Output QA test log

  6. Support & updates

    Post-launch monitoring and update cycles.

    Output Release notes

05 Alignment

User goal, screen and action — one flow.

Each screen should move the user toward their goal. Compare aligned and misaligned versions.

User goal

Book a class for tomorrow

Repeats the intent
Screen

Tomorrow's classes — book by time

Repeats the intent
Primary action

Book this class

Repeats the intent

Why this works: The screen answers the goal directly and the main button completes it.

Illustrative examples — fictional businesses, not client work.

06 Measurement

App metrics, explained.

Select a metric to see what it tells you about the app.

Report anatomyIllustrative layout · no account data
InstallsActivated usersCore actionsRetained users
Reading the report

Activation rate

Users completing a key first action ÷ installs

Question it answers
Whether onboarding delivers value.
Watch out for
Define 'activation' as a meaningful action, not just opening the app.

07 Deliverables & onboarding

What you get, and how we get started.

A clear scope from day one, and a phased start so nothing goes live before tracking and approvals are in place.

What you get

  • Scope and user journey document
  • UX flows and UI design
  • Live app on App Store and Play Store
  • Backend integration
  • QA test log
  • Release notes
  1. Phase 1

    Scope & design

    We handle

    • Map user journeys
    • Agree features and platform
    • Design flows and screens

    We need from you

    • Product goals and users
    • Existing systems and APIs
    • Brand assets
  2. Phase 2

    Build & test

    We handle

    • Develop in increments
    • Integrate the backend
    • Test on real devices

    We need from you

    • Feedback on test builds
    • Test accounts and data
    • Store developer accounts
  3. Phase 3

    Launch & update

    We handle

    • Submit to the stores
    • Monitor stability and usage
    • Plan update cycles

    We need from you

    • Store listing approvals
    • User feedback
    • Roadmap priorities

08 FAQ

Mobile App Development questions, answered.

Native or cross-platform?

Cross-platform suits most business apps and ships to both stores from one codebase; native suits apps needing deep device features. The scope decides.

Do you build the backend too?

We integrate with existing systems or build the backend the app needs, as defined in the scope.

Do you handle App Store submission?

Yes — listings, submission and responses to review are part of the launch.

What happens after launch?

Monitoring, fixes and planned update cycles, informed by analytics and store feedback.

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