Track problem-solving progress with detailed notes, tags, and complexity metrics. Add multiple solutions and upload screenshots per problem. Filter and search problems efficiently. Visualize progress across 18 topics. Support dark mode interface.
by Sakib Khan★ 5.01 ratingsEducationFreeData updated 2026-09-06
Study for the FAA Knowledge with over 900 questions and explanations. Create custom study sessions based on topics and mastery level. Filter questions by difficulty and include or exclude specific types.
Pharmacy exams with realistic questions and detailed explanations. Review drug classifications, federal laws, dosage calculations, and safety standards. Use AI-powered tools to personalize learning and track progress over time.
Problems using AI-powered calculations. Provide explanations for English, Physics, Chemistry, and Biology questions. Offer step-by-step solutions. Allow users to upload images of homework for analysis. Track progress and set study goals.
Study for the license exam with tests, topic-based questions, and detailed explanations. Access AI-powered learning tools, track progress, and review exam simulations to prepare effectively.
Offers interactive to help users master programming. Practice exercises anytime, track progress, and access free tutorials without needing a computer. Set learning goals and review concepts through structured and quizzes.
Unit and currency converter for quick conversions. Solve math problems with handwriting recognition. Calculate BMI, date intervals, and basic data. Analyze equations and perform photo-based problem searches.
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Practice tests, review answers, track progress
Practice GRE Verbal and Quantitative questions with Text Completion, Reading Comprehension, and problem-solving exercises. Review detailed explanations and track progress. Access expert-led open classes for guidance.
Learn and structures through interactive visualizations, code examples, and practice challenges. Execute code in a live playground. Track progress and review solutions for common problems.
Teaches through games and interactive activities. Covers science, programming, logic, and problem solving. Adapts to individual skill levels and reading abilities. Includes visual games for beginners and advanced programming challenges.
Scan questions to get step-by-step solutions in math, science, English, or coding. Review explanations and save notes. Set study goals and track progress over time. Share solutions with classmates or teachers.
Solve problems by snapping a photo. Receive instant step-by-step solutions. Access explanations for complex equations. Track progress and review solved problems. Share solutions with classmates. No ads or in- purchases.
Track daily, weekly, and monthly progress toward goals. Visualize achievements with graphs and calendars. Set reminder notifications for accountability. Add passcode protection for privacy. Reset progress for new goals.
Teaches multiplication and fractions through interactive . Includes AI-driven problem-solving exercises. Offers progress tracking and adaptive difficulty levels for 5 students. Supports word problem practice and skill-based challenges.
Capture problems with the camera for instant step-by-step solutions. Solve algebraic expressions, equations, functions, and sequences. View detailed explanations and practice similar problems.
Manage tasks with AI-driven solutions for problem-solving, PDF handling, and research. Summarize podcasts and generate text for creative projects. Assist with shopping and organize daily activities using intelligent automation.
Coding with interactive labs and an on-device Python IDE. Run without setup or internet. Access tutorials on syntax, variables, functions, loops, data analysis, visualization, web scraping, networking, XML/JSON parsing, and machine learning.
Allows users to scan and erase handwritten notes. It provides detailed solutions to math problems and organizes mistakes for revision. Parents can view and assist with problem-solving and tasks.
Snap or upload problems for instant, step-by-step solutions. View detailed explanations and formulas. Save and revisit solved problems. Share solutions via email or messaging.