How long does it take to build an iOS MVP?

The Apple Platform MVP Sprint is scoped at 6–8 weeks. It delivers a production-ready iOS app with SwiftUI architecture, core feature implementation, a scalable data layer, local-first/cloud sync strategy, CI-ready project structure, and an App Store–ready build. The outcome is a system architected to scale without requiring a rewrite.

What is different about a production-grade iOS MVP vs a prototype?

A prototype proves a concept but accumulates structural debt that must be discarded before scaling. A production-grade MVP is built with the same architecture it will run in production — proper layer separation, a persistent data model, a sync strategy, and CI infrastructure. The outcome is a foundation that supports new features without a rewrite, not a demo that needs to be replaced.

Do you work with startups at the idea stage?

The MVP Sprint is best suited for funded startups with a validated product idea and budget for proper engineering. If you are at the idea stage without funding, the right first step is to apply and describe your project — we can advise on the appropriate starting point.

Does the MVP Sprint include on-device AI features?

AI feature integration is available as part of the sprint scope if defined upfront. The architecture is always set up to accommodate future AI integration even if it is not in the initial scope. For existing apps that need AI added, the On-Device AI Integration service is the correct starting point.

iOS Development · 6–8 Weeks

Apple Platform MVP Sprint

A production-grade iOS or iPadOS app built in 6–8 weeks — SwiftUI architecture, scalable data layer, local-first design, CI infrastructure, and an App Store–ready build. Engineered to scale without a rewrite.

Timeline

6–8 weeks

Platform

iOS · iPadOS · macOS

Deliverable

App Store–ready build

Investment

From €8,400

Start an MVP Sprint →Full service details

Build Against The Platform

The sprint is grounded in SwiftUI, SwiftData, CloudKit, Human Interface Guidelines, and App Store Review Guidelines. Apple publishes the rules and primitives; this sprint turns them into a product architecture your team can actually operate.

What gets built

The sprint delivers a complete foundation — not a feature prototype. Every component is production-grade and architected to support ongoing development without requiring structural changes.

SwiftUI architecture

Proper layer separation: view layer (no business logic), domain layer (no UI knowledge), data layer (persistence and sync). Each layer independently testable and replaceable.

Core features

Primary user flows built to completion. Scope defined upfront — no feature creep, no undefined work. What's in scope ships in the sprint.

Scalable data layer

Core Data or SwiftData schema designed for the product's actual data model. Not a tutorial schema — a schema that supports the feature set and its natural extensions.

Sync strategy

Local-first design with CloudKit sync via NSPersistentCloudKitContainer where appropriate, or a custom sync layer for more complex requirements. Offline behavior is a first-class requirement.

CI-ready project structure

Xcode project configured for CI/CD from day one: fastlane or Xcode Cloud compatible, signing configured for TestFlight and App Store distribution, in your Apple Developer account.

App Store–ready build

All App Store assets prepared and submitted. App Store Connect set up in your account. TestFlight build available for internal testing before submission.

Sprint phases

Week 1–2

Architecture and project setup

Technical architecture defined, project scaffolded with correct layer structure, CI configured, data schema designed. No code during this phase that will be thrown away.

Week 3–5

Core feature implementation

Primary user flows built. Weekly milestone delivery with async feedback loop. Scope is fixed — new ideas go into a backlog for a follow-on engagement.

Week 6–7

Integration and polish

Auth integration if required, performance optimization, accessibility pass, UI polish. Any in-scope AI features integrated here.

Week 8

App Store submission

App Store assets, TestFlight distribution, App Store submission. All in your Apple Developer account — no dependency on a 3Nsofts account.

Who this is for

Good fit

✓Funded startups with a validated product idea
✓Founders who need a long-term technical foundation
✓Teams that cannot afford a prototype-then-rewrite cycle
✓Products requiring on-device AI from day one

Not a fit

—Prototype-only or throwaway projects
—UI-only or design implementation work
—Hourly task outsourcing
—Unfunded projects without engineering budget

Common questions

What's the difference between an MVP and a prototype?↓

A prototype proves a concept but accumulates structural debt that must be discarded before scaling. A production-grade MVP is built with the same architecture it will run in production — proper layers, a persistent data model, a sync strategy, and CI. The outcome is a foundation that supports new features without a rewrite.

What happens after the eight weeks?↓

The codebase is handed over to your Apple Developer account with full ownership. You receive the complete project, documentation covering architectural decisions, and the App Store build. There is no retainer or ongoing dependency — the architecture is designed so your in-house team or any qualified iOS engineer can continue development.

Does it include on-device AI features?↓

AI feature integration is available as in-scope work if defined upfront. The architecture is always set up to accommodate future AI integration even when it's not in the initial sprint scope. For adding AI to an existing app, see the On-Device AI Integration service.

Can the sprint be shortened to four weeks?↓

The 6–8 week timeline reflects the production-grade scope. A 4-week engagement produces a prototype, not a production foundation. The sprint is not compressible without removing deliverables — which would convert it into a different type of engagement.

Other services

iOS Architecture Audit

Deep review of an existing iOS codebase · from €1,440

On-Device AI Integration for iOS

Core ML + Foundation Models in your existing app · from €5,400

Ready to build your iOS MVP?

Apply with a description of your product and target platform. Sprints are scoped and confirmed within 48 hours of your application.

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