Showing 361–380 of 1,000 ranked alternatives.
LEGO Education
Build, program, and test models
Program and build models using LEGO® Education SPIKE™ kits. Create stories with LEGO® figures. Test and refine designs through iterative prototyping. Access structured lessons for STEAM learning.
Guiix Pty Ltd
Learn kanji with flashcards and games
Learn Japanese Kanji or Chinese Hanzi through interactive games that reinforce character recognition. Practice with flashcards, matching, and quizzes. Track progress with a spaced-repetition system that adapts to learning pace.
Richard Witherspoon
Swipe to identify numbers
Learn to identify numbers through addictive swiping gameplay. Swipe left or right to classify numbers as or not. Track streaks and compete in challenges to improve math skills and learn number facts.
Willy Kunz
Simulate HP-38C calculator operations
Simulate the HP-38C calculator with real-time input and output. Perform financial calculations, program custom functions, and use reverse Polish notation. Supports HP-12C compatibility for most operations.
Willy Kunz
Calculate with scientific precision and enhanced functions
Simulate the HP-45 scientific calculator with photo-realistic visuals and original LED or LCD display. Print calculations, animate keys with sound and feedback, and replicate the calculator's computation times.
ZIJIAN CHEN
Convert units across 18 categories
Convert units across 18 categories including angle, area, base, digital storage, and electric potential.
DAI WEIJIE
Calculate in multiple number systems
Perform calculations with binary, octal, decimal, and hexadecimal values displayed simultaneously. Enter and view hex codes and RGB values on the same screen. Display up to 19 decimal digits. Toggle conversion reset on or off.
Anton Vinokurov
Play and strategize moves
Play with a focus on strategy and learning. Move pieces across the board, capture opponents' pieces, and promote pieces to kings. Track progress, access tutorials, and challenge AI opponents at different skill levels.
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