How much does it cost to develop an iOS app?

A useful estimate starts with the product’s core loop: what a user must be able to do, what data the app needs, and what has to happen outside the iPhone. A five-screen utility with local storage is a different project from a marketplace with accounts, payments, messaging and an admin backend—even when both are described as an “MVP”.

Our iOS development prices at a glance

These are olegotka’s service packages, not an industry average or a quote for every app. A proposal confirms the deliverables and exclusions before work starts. I work remotely with teams across Europe.

For a product with a clear scope and ready inputs, an MVP sprint targets two to four weeks. Hardware, complex server work, design discovery and review delays can change the schedule.

Sample estimate for a €3,000 SwiftUI MVP

Suppose you want a simple iPhone app for logging a daily activity. The first release has one core flow, a history view, local storage and supplied designs. This example shows how the sprint budget could be allocated.

This scope assumes no login, subscriptions or cross-device sync. Design from scratch, ongoing support and third-party charges would be scoped separately.

Three common engagement levels

Focused MVP sprint

A narrow native MVP can begin around €3,000 when the scope is fixed, the main flow is clear and the backend needs are modest. This is suitable for one strong use case, a small number of screens and a deliberate list of exclusions.

Complete first release

A fuller product often starts around €8,000. The additional budget covers more states, production integrations, deeper UI work, analytics, release preparation and the less-visible work needed for a dependable app.

Ongoing development

After launch, a retainer from €1,500 per month can cover feature iterations, iOS compatibility, performance work and release support. It works best when the product already has users or a validated roadmap.

What changes the price

• Accounts and permissions: sign-in, recovery, roles and secure session handling add edge cases.
• Backend complexity: real-time data, file storage, server rules and admin operations require work beyond the app UI.
• Payments: StoreKit subscriptions, RevenueCat, entitlement recovery and paywall experiments need careful testing.
• Native capabilities: Bluetooth, camera, background tasks, widgets, notifications and extensions each add platform-specific states.
• Design maturity: a supplied design system is different from discovering flows and visual direction during development.
• Existing code: inheriting an app can save time—or reveal architecture and reliability work that must happen first.

How to control the budget

1. Write one sentence describing the user outcome.
2. Choose the smallest repeatable flow that produces that outcome.
3. Separate launch requirements from later improvements.
4. Resolve the highest technical risk before polishing secondary screens.
5. Use platform conventions instead of inventing custom behaviour everywhere.
6. Define acceptance criteria and exclusions before development starts.

What an estimate should include

Ask for more than a total. A useful proposal explains the first-release scope, assumptions, excluded work, delivery stages, required accounts, ownership of code and assets, App Store responsibilities, and support after release. If those details are missing, the number is not yet an estimate—it is a guess.

Why two apps with the same screen count cost differently

DAY’S is a travel utility with offline trip history and stay-day planning. Its core work concerns dates, persistence and clear presentation. DetecFit communicates with fitness hardware: connection state, calibration, live sensor data and cloud sync create a different testing problem. A screen count does not capture that difference.

ClipCast Recorder adds another kind of complexity: a ReplayKit broadcast extension, recording state and local media workflows. These examples explain scope; their project budgets are not published here.

What needs a separate line in the proposal

• Recurring service costs: hosting, storage, email, analytics and external APIs depend on the providers and usage. Agree who owns and pays for each account.
• Design inputs: say whether flows, copy, brand assets and production artwork are supplied or included.
• Release responsibility: distinguish preparing the submission, responding to review feedback and supporting the released app. A calendar estimate cannot guarantee Apple’s decision date.
• Devices and access: hardware integration requires representative devices and access to the relevant technical documentation.
• Commercial terms: confirm applicable taxes, source-code handover, maintenance limits and payment stages in the written proposal.

Questions before requesting a quote

Can every iOS app be built for €3,000?

No. That package is for an agreed MVP scope. A marketplace with multiple roles, payments, messaging and administration needs its own estimate or a smaller first release.

Is a backend included?

The MVP offer includes the backend work agreed for the sprint. A complex real-time backend, data migration or external platform is scoped explicitly rather than assumed to fit inside the same price.

Can you improve an existing Swift or SwiftUI app?

Yes. The first step is to review the current code, release process and the problem that matters most. The result may be a bounded fix, a new feature or an ongoing development plan.

For direct collaboration in Spain, see freelance iOS development. For the release stage, use the App Store launch checklist.

Once you have a target budget, use the freelance iOS hiring checklist to compare proposals against the same scope.