Showing 121–140 of 1,000 ranked alternatives.
Justin Proulx
Practice problems anytime, anywhere
Practice mental with interactive games and challenges. Solve arithmetic problems quickly. Track progress over time. Compete with friends or set personal goals. Receive instant feedback on answers. Adjust difficulty levels to match skill.
Arch Square
Learn alphabet, numbers, animals, shapes, and colors
Learn uppercase and lowercase letters, count numbers from zero to twenty-five, identify animals with sound effects, recognize shapes, and name colors. Play quizzes to select correct answers or explore interactive activities at your own pace.
Vince Kotchian Test Prep, Inc.
Practice GRE concepts and build skills
Practice GRE concepts with targeted drills on mental , fractions, percents, and more. Solve arithmetic, algebra, geometry, and data analysis problems across four biomes.
CHESSQUEEN INC
Solve puzzles and get hints
Solve puzzles based on from a textbook by Sergey Ivashchenko. Identify critical moves with visual hints and feedback. View the piece to move after incorrect attempts. Track progress through structured lessons.
Pavel Agandeev
Learn and subtraction with games
Teaches and subtraction through interactive games. Includes multiple training exercises. Offers quizzes to reinforce learning. Tracks progress over time. Provides instant feedback on answers.
zhao liu
Practice with interactive exercises
Help children practice with interactive exercises and instant feedback. Track progress with detailed reports. Set personalized learning goals and receive reminders for daily practice. Sync across devices for continued learning.
San Do
Practice MBE questions and essays
Access real MBE questions from NCBE and state-approved essay examples. Study state-specific content like California multiple choice. Track progress with practice tests and performance analytics. Review detailed explanations for each question.
CHESSQUEEN INC
Play chess combinations and analyze moves
Solve chess combinations with structured, theme-based puzzles. Filter by difficulty and theme. Track progress and review solutions. Export puzzles for offline practice. Sync with cloud storage for cross-device access.
Avanio Labs Limited
Calculate totals, make decisions, win games
Play while solving problems. Choose to stand, hit, or bust based on card totals. Earn points for correct decisions. Complete challenges within 30 seconds. Access tutorial mode to learn rules and practice strategies.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.