Objective-C is a programming language used to build native iOS and macOS applications. It combines the simplicity of C with object-oriented features that make it flexible and stable for mobile and desktop development.
Objective-C (source) has been one of the main languages for Apple platforms for many years. It works closely with Cocoa and Cocoa Touch frameworks and remains widely used for maintaining existing apps, extending functionality, and integrating with modern Swift-based code.
Objective-C is still active in many large iOS and macOS projects, especially where codebases were built before Swift was introduced. It is often used for SDKs, plugins, and integrations with third-party services that need close control of system resources.
Our teams have used Objective-C on several projects, including system modules and integrations with external services such as payment gateways and analytics platforms.
We combine Objective-C with other technologies where it makes sense — for example, when adding new Swift features to existing apps or connecting to backend APIs.
If you have questions about Objective-C projects or need help extending your existing Apple-based solution, contact us. We can help you modernize, integrate, or maintain your application efficiently.
Jakub Bílý
Head of Business Development
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