iOS App
Development

Build native iPhone and iPad apps with Swift for performance, user experience, and App Store success.

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Technology

Why Native iOS?

Native Swift apps deliver the performance, polish, and integration that users expect from iOS applications.

Superior Performance

Native Swift apps deliver 60fps animations, instant responsiveness, and optimal battery life. No compromise on user experience.

Platform Integration

Access all iOS capabilities: Face ID, Apple Pay, Push Notifications, HealthKit, ARKit, and latest Apple frameworks.

Swift & SwiftUI

Modern, type-safe Swift language with declarative SwiftUI for rapid UI development. Clean code, fewer bugs, faster iteration.

Capabilities

What We Build with iOS

Consumer Apps.
App Store ready consumer applications with subscriptions, in-app purchases, and monetization
Business Apps.
Internal tools, CRM extensions, field service apps with offline-first architecture
API-Connected Apps.
Mobile clients for existing web services with secure authentication and sync
MVP Prototypes.
Rapid prototypes for validation and investor demos with TestFlight distribution

Why Cobalt Sentry

Experience meets modern delivery

20+ Years Combined Experience

Our team brings decades of production software delivery across diverse industries and tech stacks.

Enterprise-Grade Quality

Security, scalability, and reliability standards refined through Fortune 500 projects.

Modern Stack

Cutting-edge frameworks and AI-assisted development for rapid, high-quality delivery.

Process

Development Process

From concept to App Store, a proven process for building successful iOS applications.

  1. 1

    App Design & Planning

    Define features, user flows, and UI design. Review App Store requirements and plan monetization strategy if applicable.

  2. 2

    Swift Development

    Build with SwiftUI for modern, native UIs. UIKit when needed. Regular TestFlight builds for feedback throughout development.

  3. 3

    App Store Deployment

    Complete App Store submission including screenshots, descriptions, and compliance. Support through review and launch.

Projects Start at $10,000

Fixed-price projects, no hourly rates. Get a detailed quote tailored to your specific requirements.

Ready to build your iOS app?

Get in touch to discuss your idea and receive a detailed project proposal within 24 hours.

Start Your iOS Project

Tell us about your app idea and we'll get back to you with a tailored proposal.