Showing 261–280 of 1,000 ranked alternatives.
Devenyi Gabor
Learn words with spaced repetition tasks
Learn vocabulary through customizable flashcard tasks with spaced repetition. Set learning tempo and review frequency. Track progress and adjust difficulty levels. Test knowledge with quizzes and review sessions.
Brian Mason
Practice algorithms and data structures
Practice algorithms and data structures through gamified Leetcode exercises. Track progress with daily challenges and streaks. Earn rewards and level up by solving problems. View detailed solutions and explanations.
Felipe Braunger Valio Desenvolvimento de Sistemas Ltda
With instant solutions
Puzzles by inputting numbers. The uses algorithms to find solutions quickly. Users can receive hints and tips to assist in solving difficult puzzles.
Riafy Technologies Private Limited
Read books, get , learn insights
Summarize books with AI-generated highlighting key concepts and actionable insights. Access condensed versions of books for quick learning. Track progress and set reading goals. Sync across devices for continuous learning.
Class Ace LLC
Practice with adaptive lessons and quizzes
Teaches 4th with read-along lessons and adaptive practice. Students learn hundreds of words through interactive exercises. Includes AI tools and additional lessons from Class Ace. Supports self-paced learning with a 7-day free trial.
Kirill Blinov
Predict spectra from molecular structures
Predict NMR spectra by drawing molecular structures. Adjust structures to instantly recalculate spectra. Store and sync predicted results across iOS devices and Mac. Email PDF reports. Zoom in on spectra and structures. Display chemical shift values.
KESIFLER DUNYASI BILISIM YAYINCILIK TURIZM OYUNCAK REKLAM SANAYI VE DIS TICARET LTD STI
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