How much does a mobile app cost?

Rock & Blu Ltd builds focused mobile app projects from £999. Final pricing depends on screens, backend, authentication, app store needs, and integrations.

Do you build iOS and Android apps?

Yes. Rock & Blu can scope native or cross-platform app paths depending on budget, features, and launch priorities.

Can you build an MVP first?

Yes. Many mobile app projects should begin as a focused MVP before adding advanced features.

iOS & Android

Mobile App Development for UK Founders and SMEs

Rock & Blu Ltd helps turn focused mobile product ideas into usable app experiences, from MVPs and customer apps to internal tools for teams on the move.

Scope The App Compare Web Apps

Launch With Focus

The strongest first version of an app is usually focused: clear core screens, clean navigation, reliable data flow, and a roadmap for what comes after validation.

Native or cross-platform build path
Core screens and app navigation
Backend, authentication, and data sync options
Launch roadmap for app stores

Starting Point

The starting price is for focused app foundations. App store submission, complex backend features, payments, maps, chat, or AI features can be scoped separately.

From£999

FAQs

Should I build a mobile app or web app first?

If users need phone-first access, notifications, or mobile workflows, an app may make sense. If the priority is admin, dashboards, or operations, a web app may be the better first step.

Can you connect the app to a backend?

Yes. We can scope authentication, databases, APIs, and admin tools around the app.

Do you help with app store planning?

Yes. We can outline what is needed for app store readiness and launch.