IQ with daily challenges and memory . Track progress with detailed results. Share scores with friends. Access training exercises to improve cognitive skills. Compare results and solve riddles to enhance mental abilities.
Practice tests for math, reading, and writing with detailed explanations. Categorized questions cover Next Generation Reading and Math. AI-powered learning assistance tracks progress and identifies areas for improvement.
Track items with manual entry and editing. Monitor count changes over time using a graph. Export data as CSV for external reporting. Filter time series data on the graph.
Perform calculations with a clean interface. Store and reuse numbers using the Memory Area. Bookmark equations for quick access. Drag and drop values between calculations. Switch between scientific and basic modes. Export results as text or image.
Solve problems with step-by-step explanations. Capture questions via photo for instant answers. Support includes arithmetic, algebra, calculus, and more. Provide solutions for equations and inequalities.
Create customized exercises from topics, notes, documents, or video links. Progress through adaptive questions that increase in difficulty. Track understanding and mastery of skills across various subjects.
Record , arguments, and confidence levels to track intuition and judgment over time. View prediction accuracy as results become available. Set reminders for result reveal dates. Reflect on past entries to improve decision-making.
Generate text based on user input using AI-powered writing assistance. Provide suggestions for speeches, marketing content, and written material. Support real-time editing and formatting options for text.
Perform basic arithmetic, scientific calculations, and programmer-specific conversions. Save results to a history log. Switch between different calculation modes and unit conversions.
Prepare for the with practice questions and full-length practice tests. Track progress with performance statistics. Review topics and formats to improve scores. Access study materials and simulate conditions.