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Bold Bitcoin Wallet vs Sparrow Wallet: catalog facts
Bold Bitcoin Wallet	Sparrow Wallet
Best for: Bitcoin holders who want multi-device self-custody without a seed phrase or hardware wallet	Best for: Power-user desktop Bitcoin wallet with broad hardware wallet support
Free Free and open source under the Apache-2.0 licence.	Free Free and open source.
macOS, Android, iOS, Browser extension	Windows, macOS, Linux
No seed phrase or hardware wallet needed 2-of-3 approval means one compromised device cannot spend funds All 4 strengths for Bold Bitcoin Wallet No seed phrase or hardware wallet needed 2-of-3 approval means one compromised device cannot spend funds PSBT import and output descriptors for use with other wallets Available on Android, iOS, Mac and Chrome	Supports most major hardware wallets for signing Built on open standards like PSBT for interoperability
Needs at least two devices to approve transactions Young project with a small user base	Desktop only, no mobile app Interface exposes more technical detail than beginner-friendly wallets
Downloadable app, Browser extension	Downloadable app
Open source	Open source
License: Apache-2.0	License: Apache-2.0
Not stated if an account is needed	Not stated if an account is needed
Offline features available	Not stated if it works offline
Official website Full listing and sources Sources for Bold Bitcoin Wallet boldbitcoinwallet.com github.com/BoldBitcoinWallet/BoldWallet Catalog checked October 2, 2026	Official website Full listing and sources Sources for Sparrow Wallet sparrowwallet.com Catalog checked September 22, 2026

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