DriveWise

DriveWise is an iOS app designed to help users prepare for Singapore’s Basic Theory Test (BTT) and Final Theory Test (FTT) driving examinations. The app provides a comprehensive practice environment with features designed to optimize learning and test preparation.

Features

Practice Tests

• Practice Mode: Study at your own pace with immediate feedback and explanations.
• Timed Tests: Simulate the actual test environment with a timer.
• Weakness Targeting: Focus on questions you’ve struggled with in the past.

Learning Optimization

• Spaced Repetition: Questions you struggle with appear more frequently.
• Interleaving: Mixed practice across different topics for better retention.
• Immediate Feedback: Learn from mistakes with detailed explanations.

User Experience

• Clean, Intuitive UI: Easy to navigate interface.
• Light and Dark Mode: Choose your preferred theme.
• Accessibility Support: Adjustable text sizes for better readability.
• Progress Tracking: See your strengths and areas for improvement.

Premium Features

• Ad-Free Experience: Remove ads with the “Buy Me a Kopi” premium option.
• Full Question Bank: Access to all BTT and FTT questions.

Technical Implementation

Architecture

• SwiftUI: Modern declarative UI framework.
• MVVM Pattern: Clean separation of concerns.
• Combine Framework: Reactive programming for state management.

Key Components

• QuestionService: Manages questions and implements spaced repetition.
• ImageProcessingService: Handles OCR for question extraction from images.
• AppSettings: Manages user preferences and theme settings.

Data Management

• UserDefaults: Stores user progress and settings.
• Vision Framework: Used for text recognition in images.

Requirements

• iOS 15.0+
• Xcode 13.0+
• Swift 5.5+

Future Enhancements

• Cloud sync for progress across devices
• More detailed analytics on performance
• Additional practice modes
• Support for other driving test formats

License

This project is licensed under the MIT License - see the LICENSE file for details.

Acknowledgements

• Singapore Traffic Police for the official BTT and FTT syllabus
• All contributors and testers who helped improve the app