IQ – quiz for iOS 1.02

This application serves as a valuable tool for mastering essential concepts in iOS development.

The app currently offers questions across a variety of critical topics, including:

• Multithreading
• Algorithms
• Memory Management
• Architectural Patterns
• Code Optimization
• Compiler Knowledge

Users have the opportunity to engage with the material in multiple modes—testing their skills under time constraints to achieve the highest number of correct answers within a set period, or opting for 'hardcore mode' where any mistake results in immediate termination of the session.

Additionally, the app features statistical tracking and leaderboards, allowing users to share their nicknames and compete with others in their learning journey.

The settings menu provides options to customize the experience further, including question sorting and quiz size adjustments, enhancing the learning process.