The timeline for developing an iOS app varies depending on the app’s complexity, features, and the development team’s experience. A simple app may take a few weeks to a couple of months, while more complex apps can take six months or more.

The cost of developing an iOS app can range from $10,000 to $500,000 or more, depending on the complexity, features, design, and the development team’s location. For a more detailed breakdown, consider consulting with development experts for specific project estimates.

iOS apps are primarily developed using Swift, a powerful and user-friendly programming language created by Apple. Objective-C, an older language, is also used in some legacy apps. Swift is generally recommended for new app development due to its modern features and efficiency.

Yes, to develop an iOS app, you need a Mac computer because the development environment, Xcode, is only available on macOS. Xcode provides all the necessary tools, including the iOS Simulator, for testing and debugging your app.

To publish your app on the App Store, you need to enrol in the Apple Developer Program, which costs $99 per year. Once your app is developed, it must pass Apple’s review process, which checks for quality, security, and adherence to guidelines. After approval, your app will be available for download on the App Store.