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Bitcoin Core vs Specter Desktop: catalog facts
Bitcoin Core	Specter Desktop
Best for: Run a Bitcoin node that independently validates the blockchain	Best for: Bitcoin holders running their own node and multisig setup
Free The open-source software is available without a license fee. Hosting, hardware and external services are separate.	Free Free and open source.
Windows, macOS, Linux	Windows, macOS, Linux
Includes wallet functionality and a graphical interface.	Multisig wallets with hardware signing devices Connects to your own Bitcoin node All 3 strengths for Specter Desktop Multisig wallets with hardware signing devices Connects to your own Bitcoin node Open source, with companion DIY hardware wallet firmware
Initial synchronization requires substantial storage, bandwidth and time.	Bitcoin only Assumes familiarity with hardware wallets and running a node
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: MIT
Not stated if an account is needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Sources for Bitcoin Core github.com/bitcoin/bitcoin Catalog checked September 22, 2026	Official website Full listing and sources Sources for Specter Desktop specter.solutions Catalog checked September 23, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.