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Squircle CE vs Textastic: catalog facts
Squircle CE	Textastic
Free Free, with source code on GitHub.	Paid Sold on the App Store; see the store page for the current price.
Android	macOS, iOS
Supports many programming languages Built-in file explorer and themes	Syntax highlighting for 80+ file types FTP, SFTP, WebDAV and Dropbox access built in
Android only Editing on a touch screen is slower than on a desktop	Apple platforms only Code completion only for a few languages such as HTML, JavaScript and CSS
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 24, 2026

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