Compare software

GtkStressTesting vs s-tui: catalog facts
GtkStressTesting	s-tui
Free Free and open source under the GPLv3.	Free Free and open source.
Linux	Linux, Command line
Stress testing and monitoring in one graphical tool Includes benchmarking	Graphs frequency, temperature, power and load together Built-in stress test for checking cooling and throttling
Linux only Stress tests put heavy load on hardware and should be watched	Terminal only Focused on the CPU rather than the whole system
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0-or-later	License: GPL-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 23, 2026

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