iOS App Development Services | Codelabs
Image
  • Developer testing an iOS app on iPhone
  • Xcode open on a MacBook during iOS development
  • Close-up of a hand interacting with an iOS app UI
  • Team reviewing an iOS app mockup on a tablet

iOS Apps Built for Apple's Ecosystem, Not Ported Onto It

An iOS app has to feel like it belongs on the platform — smooth gestures, correct navigation patterns, and performance that holds up on the device your users actually own. We design and build around Apple's Human Interface Guidelines from day one, so the app is ready for App Store review rather than fighting it at submission time.

  • icon

    Native-Feel iOS Development

    Interfaces built to Apple's design language and interaction patterns, so the app performs and feels the way iPhone and iPad users expect.

  • icon

    App Store Submission Handled

    We prepare and manage the App Store submission process, including compliance checks, so review delays and rejections don't stall your launch.

Image

Why Choose Codelabs For iOS Apps

  • iOS-first design

    We design for iPhone and iPad from the start, following Apple's Human Interface Guidelines rather than adapting a generic layout after the fact.

  • App Store readiness

    From metadata to privacy declarations, we prepare submissions to meet Apple's review requirements and reduce back-and-forth delays.

  • Performance on real devices

    We test across current iPhone and iPad models, not just simulators, so performance and layout hold up on the hardware your users have.

  • Secure by design

    Secure authentication, encrypted data handling and Apple's privacy requirements are built in, not bolted on before submission.

Real Work, Real Results

Mobile App Development
EdTech

TODLY

TODLY needed an iOS experience that could hold a young learner's attention — smooth animation, responsive touch and gamified 3D visuals, backed by AI-driven progress tracking parents could trust. We built it to feel native on iPhone and iPad, not just functional.

Read Full Case Study
Image

Our iOS Development Process

  • iOS UX design

    We map user flows and screens against Apple's Human Interface Guidelines before development starts, so the app is designed for iOS from the ground up.

  • iOS build

    Development against the current iOS SDK, with regular builds you can install and test on your own device throughout the project.

  • Device testing

    We test across current iPhone and iPad screen sizes and iOS versions to catch layout and performance issues before submission.

  • App Store launch

    We handle App Store Connect setup, listing assets and the submission itself, then support you through review and launch.

Image

What's Included

  • Human Interface Guidelines Compliance

    UI built to Apple's design standards, so every screen feels native to iOS rather than adapted from somewhere else.

  • Cross-Device Testing

    Verified across current iPhone and iPad models and iOS versions, not just one reference device.

  • Push Notifications

    Secure, permission-based push notifications wired into your backend and ready to use.

  • Secure Sign-In

    Modern authentication with encrypted session handling to protect user accounts and data.

  • App Store Connect Setup

    Full account configuration, listing copy and screenshots prepared ahead of submission.

  • App Store Submission & Review Support

    We submit and manage Apple's review process end-to-end, including any resubmissions.

  • TestFlight Beta Distribution

    Internal and external beta builds distributed for real-world testing before public launch.

  • Post-Launch Monitoring & Updates

    Crash tracking and iterative updates once your app is live in the App Store.

What Does It Cost?

  • Single-Platform iOS App
    $3,000 $8,000

    A focused iOS app with a defined feature set, ready for App Store submission.

  • Complex / Backend-Heavy
    $20,000 $50,000+

    Apps with custom backends, integrations or advanced functionality beyond a standard build.

Technologies We Use

  • Swift
    Swift
  • SwiftUI
    SwiftUI
  • Xcode
    Xcode
  • Core Data
    Core Data
  • TestFlight
    TestFlight
  • RA
    REST APIs

iOS App Development FAQs

Common questions about building and launching an iOS app.

  • Do you build native iOS apps or cross-platform apps?

  • Do you handle the App Store submission?

    Yes. We set up App Store Connect, prepare listing assets and privacy declarations, submit the app, and support you through Apple's review process until it's live.

  • How long does iOS app development take?

    It depends on scope. A focused single-feature app can take a few weeks; apps with custom backends or complex functionality take longer. We'll give you a realistic timeline once we've scoped your requirements.

  • Can you update or maintain an existing iOS app?

    Yes. We take on existing iOS apps for bug fixes, OS compatibility updates and new features — see our App Maintenance service for details.

Let's Connect With Our Experts

Get valuable consultation from our professionals to discuss your project. We are here to help you with all of your queries.

We never sell or share your information — it's used only to respond to your inquiry. NDA available on request. Privacy Policy