Learn OBJECTIVE-C with Real Code Examples

App Store distribution

Enterprise iOS/macOS applications

Custom frameworks for commercial software

Legacy system maintenance contracts

Training and consulting for Objective-C apps

Maintain interoperability with Swift

Support legacy frameworks in new OS versions

Optimize ARC and runtime performance

Provide migration guides for older Objective-C apps

Continue Apple platform support for existing codebases

New iOS/macOS projects (prefer Swift)

Cross-platform development outside Apple ecosystem

Projects requiring modern, concise syntax

Applications prioritizing rapid prototyping

Non-Apple platform development

Objective-C is a mature, dynamic, object-oriented language for Apple platforms.

It provides full C interoperability and access to Cocoa/Cocoa Touch frameworks.

Still essential for maintaining legacy iOS/macOS applications.

ARC and runtime features simplify memory management and dynamic behaviors.

Swift is now the preferred language for new development, but Objective-C knowledge remains valuable.

Is Objective-C free?

Yes, open-source compiler and Apple frameworks.

Can Objective-C run on Windows?

Not natively; primarily macOS/iOS platforms.

Is Objective-C still relevant?

Yes, for legacy apps and Apple framework interoperability.

Can Objective-C work with Swift?

Yes, mixed projects support interoperability.

Is Objective-C object-oriented?

Yes, it extends C with object-oriented features and messaging.