Bitcoin Core vs MetaMask

Comparing: two wallets
Decided by: Editorial rating
Last reviewed: 2026-08-25

The reference implementation, and the only wallet here that checks the rules itself instead of trusting somebody else's server.

MetaMask3.0

MetaMask holds real bitcoin since December 15, 2025, but it is still an Ethereum wallet with a BTC address attached.

Verdict: Bitcoin Core

Bitcoin Core rates higher on our rubric: 4.7 against 3.0 for MetaMask.

Criterion: Editorial rating
Bitcoin Core: 4.7
MetaMask: 3.0

Bitcoin Core and MetaMask, fact by fact

Every row is from the two reviews as of their review dates, with sources on each. A check marks the side a decidable criterion favours; rows without one are information, not a score.

Bitcoin Core and MetaMask compared fact by fact from their reviews; a check marks the side a decidable criterion favours.
Fact	Bitcoin Core	MetaMask
Editorial rating	4.7 (favoured on this row)	3.0
Status	Available	Available
Made by	Bitcoin Core project	Consensys
Price	Free download	Free download
Who holds the keys	self-custodial, keys in a wallet file on a machine that validates every block for itself	self-custodial, keys generated on your device from a 12 word Secret Recovery Phrase Consensys never sees
Bitcoin-only	Yes	No
Runs on	Windows, macOS, Linux	iOS, Android, Browser extension
Screen	Not stated	Not stated
Connectivity	Validates every block itself over the peer-to-peer network, so no third-party server learns your addresses	Not stated
Released	January 2009, as the original bitcoin client	2016
Countries on the maker's list	No published list	228
Last reviewed	2026-08-25	2026-08-25

Pros and cons, side by side

Bitcoin Core

What works

Validates every rule for itself, so your balance does not depend on someone else's server being honest
Bitcoin only, with the keys in a wallet file on your own machine and no account anywhere
Every vulnerability the project has fixed is published, dated and classified on its own advisory page
Free and open source, maintained by a large contributor base rather than by a company
Doubles as the private backend for friendlier wallets such as Sparrow
Pruned mode still validates every block while keeping a far smaller amount of data on disk

What to watch

The first sync downloads and verifies the whole chain, which costs hours and a lot of disk space
Desktop or server only: there is no phone app
A plain wallet interface with no fiat on-ramp, no price display and no hand holding
Running an old version leaves you exposed to bugs the advisory page has already described

MetaMask

What works

Native bitcoin support since December 15, 2025, with a BTC address generated for you automatically
Swaps from Ethereum, other EVM networks or Solana into bitcoin without leaving the wallet
Buying supports debit and credit cards, Apple Pay, PayPal and bank transfer, depending on your region
Keys are generated on your device, and Consensys holds nothing it could freeze or reset
The extension almost every dapp is tested against, so connections rarely break

What to watch

Bitcoin support is native SegWit only: MetaMask's own announcement says Taproot is still to come
The app now bundles perpetual futures at up to 50x leverage, prediction markets and tokenized stocks next to your keys
Those extra products carry their own eligibility rules, which are separate from the wallet and change without notice
A hot wallet in a browser extension or phone app, with no secure element and no offline signing
Bitcoin is one chain among many, and the product's center of gravity is Ethereum

Frequently asked questions

Is Bitcoin Core or MetaMask better?

Bitcoin Core rates higher on our rubric: 4.7 against 3.0 for MetaMask. The rating follows the product rubric published on our about page; the rows above set custody, price and platforms side by side so you can check it.

Are Bitcoin Core and MetaMask free?

Yes, both are free to download. What differs is who holds the keys: Bitcoin Core is self-custodial, keys in a wallet file on a machine that validates every block for itself; MetaMask is self-custodial, keys generated on your device from a 12 word Secret Recovery Phrase Consensys never sees.

Is Bitcoin Core or MetaMask bitcoin-only?

Bitcoin Core is bitcoin-only; MetaMask supports other assets too. Ethereum and EVM networks, Solana, Monad and Sei, plus native bitcoin since December 15, 2025

The full reviews: Bitcoin Core and MetaMask, each with its sources, and every wallet we review.

More comparisons

Every other head-to-head Bitcoin Core or MetaMask appears in.