Compare software

OCCT vs s-tui: catalog facts
OCCT	s-tui
Freemium Free for individuals, with offerings for professional and business use.	Free Free and open source.
Windows, Linux	Linux, Command line
Stress testing, benchmarking and monitoring in one tool Free for individual users	Graphs frequency, temperature, power and load together Built-in stress test for checking cooling and throttling
Closed source Professional use is a separate offering	Terminal only Focused on the CPU rather than the whole system
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: GPL-2.0
Not stated if an account is needed	No account needed
Not stated if it works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

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