As long as the connector is the same (little threaded top) you can interchange brands at will. The exact blend of butane, isobutane and propane will vary but they function basically the same on various stoves. When it gets cold a higher portion of propane and isobutane is preferred for best performance, and that blend can be hard to determine based on labeling.

Cartridges doubled in price a few years back for "reasons" and remain stubbornly high, so I'm not immune to chasing price when buying. They're also hard to ship and IIUC have to go by ground only.

Cheers,
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--Rick