Daily Challenge — A new challenge every day. Correct errors, fill blanks, build sentences, and more. Build your challenge streak alongside your practice streak. Writing Mode — Practice writing paragraphs with AI-powered grammar analysis. Get a score, detailed corrections, and an improved version of your text. Listening Comprehension — Listen to passages at adjustable speeds and test your understanding with comprehension questions. 8 passages across Daily Life, Business, Travel, and Science. Common Mistakes Feed — See your most frequent grammar errors and practice targeted exercises to fix them. Scenario Builder (Premium+) — Describe any situation and AI will generate a custom role-play scenario with missions, just for you. Progress Dashboard — Visual weekly charts, accuracy trends, vocabulary stats, and motivational insights all in one place. XP and Level System — Earn XP from every activity. Progress from Beginner to Intermediate to Advanced. Level up unlocks harder challenges and smarter AI conversations. Level Quiz — A 7-question placement test during onboarding and retake anytime from Settings. Your level adjusts difficulty across the entire app. Dark Mode — Full appearance control. Choose System, Light, or Dark from Settings. Bug fixes and performance improvements.

Version 2.0.0 - Dark Mode and Enhanced Privacy NEW FEATURES Dark Mode Support - Full Dark Mode support throughout the entire app - Automatically adapts to your device appearance settings - Beautiful dark theme for comfortable practice in any lighting - Improved visual consistency across all screens - Optimized colors for better readability in dark environments Enhanced Privacy and Transparency - Mandatory consent screen during first launch - Clear explanation of OpenAI data usage before any sharing - Explicit "I Understand & Agree" required to proceed - Cannot be skipped or bypassed - Updated Privacy Policy with comprehensive OpenAI disclosure - Full transparency about what data is and is not shared - Easy access to consent screen via Settings for review - Consent status indicator in Settings IMPROVEMENTS User Interface - Improved microphone button layout for better usability - Better vocabulary mastery star visibility in Dark Mode - Optimized UI components for both light and dark themes - Smoother animations and transitions throughout the app - Enhanced readability in all lighting conditions Performance and Stability - Bug fixes and stability improvements - Faster app loading times - Improved response times for AI conversations - Better memory management - Reduced battery consumption Privacy and Compliance - Removed China mainland from app availability - Comprehensive data handling disclosure - Links to Privacy Policy, Terms, and Support throughout app - Clear communication about third-party services (OpenAI) - Consent screen fully functional on all iPad models - Fixed button responsiveness issues on larger screens iPad Optimization - Fixed unresponsive consent button on iPad Air 11-inch - Improved touch targets for better iPad experience - Better layout adaptation for larger screens - Enhanced gesture handling Continue mastering English with the best learning experience, now with full Dark Mode support and enhanced privacy transparency!