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Start with an assessment

Mobile products built as part of the business, not as side projects.

Colorbull designs and builds mobile experiences around the customer journey, operational model and systems the application must actually connect to.

Start with an assessmentHow pricing works

Build · Mobile Apps

Start with the job the app has to do

Most business apps fail for reasons that have nothing to do with code: the app duplicates the website, nobody inside the company owns it, it cannot reach the systems that hold the real data, or it launches without a plan for what happens after launch.

We start by defining the job the application has to do for the customer and for the business, the systems it depends on and who will operate it. Technology choices follow from those answers.

Voyager homepage on desktop showing the product cockpit with work queue, approvals and an inspector panel, beside the mobile layout.
Voyager: Implementation partner · Product website and UX system by Colorbull

What we cover

  1. Product strategy

    Audience, core jobs, scope for a first release and the roadmap logic for what follows.

  2. UX and UI

    Journeys, states, accessibility and a visual system consistent with the brand across web and app.

  3. Mobile architecture

    Data flow, offline behavior, authentication, notifications and the boundaries between device and server.

  4. Platform decisions

    Native iOS and Android, or a cross-platform framework, chosen against requirements, team and lifetime cost.

  5. Backend and integrations

    APIs, CRM, booking, payments, identity and the operational systems the app depends on.

  6. Analytics

    Event design and measurement agreed before build, so you can see how the product is actually used.

  7. Release readiness

    Store listings, review requirements, privacy disclosures, crash reporting and staged rollout.

  8. Operation and roadmap

    OS updates, dependency maintenance, monitoring and a managed roadmap after launch.

  9. Web and app consistency

    Shared design language, content and account logic, so customers experience one brand, not two products.

Three application starting points

A client portal or booking web app starts at $5,000 when the customer journey is narrowly defined. A cross-platform mobile business app starts at $12,500 when a supported set of device and account features is agreed.

Complex enterprise applications, marketplaces, major offline operations and new bespoke backends are individually scoped, with custom software starting at $30,000 for a defined first release. These figures are minimum implementation prices, not all-inclusive product commitments.

Mobile app operations begin at $600/month when contracted. Native store compatibility support is an optional additional service from $450/month. Usage, platform licenses and substantial feature work are separate.

Customer portals and booking systemsEnterprise and custom softwareApplication management

Native, cross-platform or web

There is no universally correct answer. Native development offers the deepest platform integration. Cross-platform frameworks can reduce build and maintenance cost when two platforms share most behavior. A progressive web app is sometimes the honest answer when the use case does not need a store presence at all.

We make the recommendation in writing, with the trade-offs stated, after the product definition work, not before.

What we will not promise

We do not promise download numbers, store rankings, review scores or approval timelines. Store review is controlled by Apple and Google, and adoption depends on the product, the market and the distribution behind it. We promise a well-defined, well-built product, a release process that anticipates store requirements, and measurement that tells you what is working.

Operating the app after launch

Apps degrade without attention: operating system releases change behavior, dependencies age, APIs evolve and store policies change. Mobile products are scoped as bespoke applications, with their ongoing operation, monitoring and roadmap explicitly defined in a separate service agreement.

The operating model

Delivered as a strategic engagement

Mobile builds and their operations are separate services. A defined cross-platform business application starts at $12,500; app management starts at $600/month, and optional store support starts at $450/month. Media, provider usage and new features have their own agreed costs.

See the pricing modelHow much does a business mobile app cost?All services

Related work

  • Voyager website on desktop and mobile: the homepage headline "Business is messy. Work doesn't have to be." above the product cockpit.

    Voyager

    PRODUCT · UX · WEB · APPLICATION

Works alongside

Capabilities this program most often depends on or feeds. Each is scoped on its own and added only when it serves the objective.

  1. Client Portals & Booking Systems

    Client accounts, bookings, service requests and connected records

  2. Custom Business Software & Enterprise Applications

    Complex applications, multi-role workflows and connected business systems

  3. Application Management & App Store Support

    App hosting oversight, monitoring, updates and release support

Buyer questions

How much does a business app cost?

It depends mostly on the number of distinct user journeys, the integrations and whether you need one platform or two. Our buyer guide on mobile app development cost sets out the starting prices and the decisions that change a proposal.

Do we need an app or a better website?

Often a better website. An app earns its place when customers return frequently, need device capabilities, benefit from notifications or use the product as part of their work. If none of those apply, we will tell you.

Who owns the code and store accounts?

Store developer accounts should be registered to your organization. Ownership of code and assets is defined in the engagement agreement before work starts.

Related buyer guides

  1. How much does a business mobile app cost?

    The price of an app is set by its journeys, its integrations and what happens after launch, not by the number of screens.

  2. How much should a professional website cost?

    What drives the price, what each level of investment buys, and why the build is only half of the cost that matters.

See what we would change.

Start with a focused assessment of the property you have now. We look at the experience, search visibility, technical condition, conversion path and the opportunities that matter most before recommending scope.

Request an assessmentView our work