Updated on Nov 10, 2026
📚 Hundreds of new practice questions, plus more quiz levels for topics that had too few
✅ Corrected answers and clearer explanations, based on what students told us
📖 Improved lessons with more complete content and updated facts
🔢 Fixed formulas, blanks and symbols that were showing wrong in lessons and quizzes
⚙️ Simpler Settings screen and a cleaner Profile page
📱 Updated list of our other exam apps
🚀 Bug fixes and better speed
