Tortoise Blocks · House #10,478

What it is

Calls itself “visual programming app”.

• Calls itself: visual programming app

“A visual programming app for kids on iPad, Mac and Apple Vision Pro.”

What it costs

A free tier, free forever. No monthly or yearly plan. No one-time option.

• One-time: no
• Monthly: no
• Yearly: no
• Free plan: free forever

“Price Free, and open source under the MIT license”

“This app was built for children, and it asks them for nothing. There is no sign-in, no name to type, no advertising, no analytics — and no networking code anywhere in the app at all.”

Who it sells to

Sells to consumers. Made for children. Available in 2 languages.

• Sells to: consumers
• Made for: children
• Languages: English · Japanese

“This app was built for children”

“English and Japanese (in kid-friendly hiragana)”

How it runs

A desktop app and mobile app for iPadOS, macOS and visionOS. Runs locally and works offline. Distributed through the App Store. Open source. Built with GitHub Pages.

• Kind: desktop · mobile
• Runs on: iPadOS · macOS · visionOS
• Runs where: on the device, offline
• Distributed via: App Store
• Open source: yes
• Built with: GitHub Pages

“A visual programming app for kids on iPad, Mac and Apple Vision Pro.”

“…iPadOS 26 or later · macOS 26 or later · visionOS 26 or later”

What it offers as proof

Live, no waitlist. Try it without signing up.

• Trial asks for: nothing

“There is no sign-in, no name to type”

“There is no sign-in, no name to type, no advertising, no analytics — and no networking code anywhere in the app at all.”