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GNOME Power Statistics vs Wattage: catalog facts
GNOME Power Statistics	Wattage
Free Free and open source under the GPL version 2 or later.	Free Free and open source under the GPL-3.0-or-later licence.
Linux	Linux
Shows power and battery information Part of the GNOME project	Battery health and energy statistics in one window Keeps device history information
Linux only Narrow focus on power statistics	Linux only Focused on power devices, not general hardware monitoring
Downloadable app	Downloadable app
Open source	Open source
License: GPL-2.0-or-later	License: GPL-3.0-or-later
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 October 1, 2026

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