Compare software

IXL vs RUTEdu: catalog facts
IXL	RUTEdu
Paid Requires a paid membership.	Free Free and open source under the MIT licence.
Web	Android
Large K-12 skill library across several subjects Diagnostic and analytics for tracking progress	Covers math, chemistry and geography in one app Interactive periodic table of all elements
Paid membership required Focused on K-12 curricula	Aimed at high school level only Small university project with a small community
Web application	Downloadable app
Closed source	Open source
License not stated	License: MIT
Account needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked October 2, 2026

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