Review with spaced repetition
Learn through targeted repetition and active recall. Use adaptive spaced repetition to adjust review intervals based on memory performance. Practice with multiple-choice quizzes and other modes to reinforce knowledge.
Showing 21–40 of 1,000 ranked alternatives.
UWorld LLC
Practice exam-style questions and cases
Practice exam-style questions created by physicians for Step 1, Step 2 CK, and Step 3 exams. Includes multiple-choice questions with step-based logic, detailed explanations, and high-yield visuals like illustrations and radiographs.
Imago AI LLC
Study exams with targeted questions
Study for the ARRT® with adaptive learning and a question bank covering all essential topics. Access over 1,550 -focused questions and 250+ detailed imaging visuals. Review spaced repetition flashcards and track progress with detailed analytics.
Adrian Strzelewicz
View by country and region
Explore of countries grouped by region. View with dates indicating their official use. Access for countries that had multiple designs during conflicts or divisions.
Joseph Works Limited
Review and remember with SM2 algorithm
Learn through spaced repetition using the SM2 algorithm to reinforce memory retention. Create with questions and answers. Review based on performance to optimize recall. Automatically backup data to iCloud for secure storage.
WOOBEEN JEONG
Learn sentences, practice typing, reinforce vocabulary
Learn languages through sentences with sentence-based flashcards and translations. Organize learning sets by language and save original/translation pairs. Use spaced repetition to reinforce knowledge over time.
QURAI SOFTWARE - FZCO
Test knowledge, learn geography, compete with players
Test geography knowledge with country flags, capitals, and locations. Play against other players online. Learn about countries and improve knowledge through quizzes. Track progress and compete in real-time matches.
Martin Tomas
Play quizzes and learn
Test your knowledge with quizzes covering maps, flags, capitals, and more. Answer 6000 questions across four difficulty levels. View worldwide rankings and track progress. Learn about 500 countries, regions, and islands.
Vinicius Fortes
Guess and track your score
Test knowledge of with multiple choice and written quiz modes. Progress through increasing difficulty levels. Track high scores and challenge friends. Available in English, Spanish, and Portuguese.
Studley AI Inc.
Study with AI and homework help
Create study sets from uploaded materials like lecture slides, textbooks, or articles. Generate , summaries, and practice questions. Get instant explanations and feedback. Customize study sessions with AI-driven recommendations.
RANKA s.r.o.
Learn with spaced repetition
Learn and long using spaced repetition. Review material at intervals to improve retention. Test rhyming knowledge by identifying words starting with the same letter. Track progress and adjust review schedules.
COGNIFLY LTD
Create and study efficiently
Create and study for subjects like languages, medicine, and anatomy. Use spaced repetition to review material efficiently. Track progress and set study goals. Export for offline use. Sync across devices.
GEDEV OYUN YAZILIM VE PAZARLAMA ANONIM SIRKETI
Play , learn and capitals
Quiz game teaches country and capitals through . Play solo or multiplayer with global players. Choose from 5 game types and 11 difficulty levels. Each level includes 20 , 20 capitals, or 20 currencies. Track progress through increasing difficulty.
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