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Blockly Games vs Scratch: catalog facts
Blockly Games	Scratch
Free Free to play in the browser.	Free Free to use.
Web	Web
No installation or account needed Visual blocks avoid syntax errors for beginners	Visual blocks remove the need to learn syntax first Runs in the browser
Covers only introductory concepts Block-based, so learners need another tool for typed code	Aimed at beginners rather than production programming Community features are public and need moderation for young users
Web application	Web application
Open source	Closed source
License: Apache-2.0	License not stated
No account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.