EVOTECH digital · mobile & web apps · Cross-Platform Apps

How Much Does a Cross-Platform App Cost?

There's no honest flat price for an app — cost is driven by scope, complexity, and integrations. Here's what actually moves the number and how we scope it with you.

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What actually drives the price

The biggest cost driver is scope: how many screens, how many features, and how much custom logic sits behind them. A simple app with a handful of screens is a fraction of the work of one with accounts, payments, real-time features, and an admin backend.

After scope, the next drivers are integrations (payments, maps, hardware, third-party APIs), custom design versus standard components, and whether you need a backend built too.

  • Number of screens and distinct features
  • Backend / API and database work, or none
  • Integrations: payments, maps, auth, messaging, hardware
  • Custom design and animation vs. standard UI components
  • Accounts, roles, and admin dashboards
  • App-store setup, testing depth, and post-launch support

How we price and scope it

We don't quote a number before we understand the app — that's how you get either padded estimates or nasty surprises. Instead we scope the feature list with you, then price the build, typically as a fixed project fee for a defined scope or a rate for ongoing work.

Cross-platform helps the budget by design: you pay for roughly one build that ships to both iOS and Android, instead of funding two native teams.

  • A free consultation to define the real scope first
  • A fixed project fee for a clearly defined build
  • Or an ongoing rate for evolving, long-term work
  • One cross-platform codebase instead of two native builds
  • An MVP-first option to control initial spend
  • A clear line between launch scope and later phases

More on cross-platform apps

Frequently asked questions

Can you just give me a ballpark?

Not responsibly, without knowing what the app does — a ballpark given blind is either inflated to be safe or simply wrong. A short, free consultation gets us enough detail to give you a real, honest range instead of a guess.

How do I keep the cost down?

Start with an MVP: build the core feature that proves the idea, launch, then invest in the rest once it's validated. Cross-platform, standard UI components, and a tight first feature list are the biggest levers on the budget.

Are there ongoing costs after launch?

Yes — plan for app-store developer accounts, any third-party services (hosting, APIs, messaging), and maintenance for OS updates and fixes. We lay these out during scoping so there are no surprises after launch.

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