This 2025 edition offers over 300 quizzes on Python for iOS app development, covering fundamentals like variables and OOP, to advanced topics including UI design with BeeWare and Kivy, networking, databases, multimedia, and deployment. Each quiz includes multiple-choice questions, coding challenges, detailed explanations, and real-world examples. Beginners learn setup, frameworks, and cross-platform tools, while progressing to animations, APIs, sensors, and App Store publishing. Includes diagnostic assessments, exercises, and a final project for building and deploying apps. Suitable for self-study or preparation for coding tasks in mobile development.