Compare software

Muun vs Nunchuk: catalog facts
Muun	Nunchuk
Best for: Self-custodial Bitcoin and Lightning wallet with built-in submarine swaps	Best for: Bitcoin holders setting up multisig custody and inheritance
Free Free and open source.	Free + paid options Wallet apps are free; inheritance and group plans are paid.
Android, iOS	Android, iOS
Submarine swaps simplify Lightning use without manual channel management Self-custodial, keys stay with the user	Multisig with broad hardware wallet support Inheritance via on-chain timelocks, no KYC All 3 strengths for Nunchuk Multisig with broad hardware wallet support Inheritance via on-chain timelocks, no KYC Coin control, decoy wallets and emergency lockdown
Mobile only, no desktop client Submarine swap fees can apply for certain transaction types	Bitcoin only Inheritance features require a paid plan All 3 limitations for Nunchuk Bitcoin only Inheritance features require a paid plan Multisig setup takes more effort than a single-key wallet
Downloadable app	Downloadable app
Open source	Not open source
License: MIT	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Sources for Muun muun.com play.google.com/store/apps/details apps.apple.com/us/app/muun-wallet/id1482037683 Catalog checked September 22, 2026	Official website Full listing and sources Sources for Nunchuk nunchuk.io Catalog checked September 23, 2026

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