Learn new words with definitions, example sentences, and pronunciation. Test knowledge with quizzes and progress tracking. Customize vocabulary lists and set review reminders. Sync across devices and share lists with others.
Collect and save interesting to a personal word book. Add definitions, example sentences, and audio pronunciations. Organize into custom lists and review them for memorization. Share with others or export as formatted text.
Stimulate sensory development through interactive games. Touch the screen to trigger animations. Explore eight activities that engage sight, touch, sound, and speech. Encourage exploration and learning for children aged 12 to 36 months.
Graph functions, equations, and curves in 2D and 3D. Calculate derivatives, integrals, and roots. Create tables of values and solve equations. Construct and analyze polygons, circles, and conics. Use Augmented Reality to explore 3D objects.
Calculate average grades and dreamgrade based on entered marks. Add, remove, or edit subjects and exams with customizable weighting. Track subgrades and use shareable templates. Adjust number of exams and view detailed results.
Calculates with multiple modes and customizable settings
The app provides multiple calculation modes for various mathematical tasks. The app includes customizable interfaces and widgets for convenient use across devices.
Calculate geometric properties for 26 shapes, planes, and solids. Input dimensions to find area, perimeter, volume, and surface area. Access formulas for triangles, polygons, circles, and 3D solids.
Calculate monthly payments, total amount paid, interest paid, and interest saved from extra payments. Determine time saved from additional payments and view a complete amortization schedule. Export calculations to CSV file.
Perform complex calculations with scientific functions and engineering tools. Input equations, use memory functions, and switch between degrees and radians. Save results and view calculation history.
Learn new words through flashcards, games, and AI-powered practice. Test knowledge with quizzes and progress tracking. Get personalized feedback and vocabulary recommendations. Practice using words in sentences and track mastery over time.