Showing 121–140 of 1,000 ranked alternatives.
Turtle Sim LLC
Explore microworlds and code your own
Explore scientific models covering topics like traffic jams and predator-prey interactions. Create and customize microworlds using text or block-based coding. Engage in discussions with other learners to share ideas and collaborate on projects.
URSOR LIMITED
Explore interests, build projects, connect with others
Explore creative interests with 150+ topics including art, coding, and game design. Draw anime and cartoons, learn coding through beginner-friendly lessons, and design games. Connect with others to share projects and receive feedback.
Lars Johannessen
Solve puzzles and play games
A companion offers interactive puzzles and logical challenges. Users can create toys with a 3D-printer, decorate a playroom, and grow cosmic plants. The interface is child-friendly and uses neutral language.
Kyan Kotschevar-Smead
Practice coding challenges on the go
Practice coding with interactive challenges and algorithm exercises. Solve problems on-the-go, track progress, and prepare for interviews. Learn coding concepts through targeted practice sessions and skill-building exercises.
Doctus Tech Inc
Take pre-tests and earn CME credits
Learn HCC coding with clinical vignettes that teach diagnoses and documentation. Take a pre-test to benchmark knowledge. Complete a question bank to improve understanding and earn CME credits.
David Smythe
Learn through quick questions before scrolling
Prompts users with quick questions before opening social media apps. It integrates with popular platforms to challenge users with relevant learning prompts. Users can track progress and set learning goals within the .
Hopscotch Technologies
Learn coding with a dinosaur.
The app teaches coding fundamentals through interactive challenges. Users drag and drop commands to animate Daisy the Dinosaur and explore concepts like sequencing and loops.
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