Many major cryptocurrency platforms support Apple Pay for instant purchases. The transaction is usually treated as a card payment. :

Coinbase: A beginner-friendly, US-regulated platform that supports Apple Pay on its Onramp platform.

Binance : The world's largest exchange by volume, supporting Apple Pay for P2P and direct buys. :

Apple Gift Cards cannot be used directly in the App Store to buy Bitcoin. Instead, use Peer-to-Peer (P2P) marketplaces where individual sellers accept gift cards as payment. 5 Ways to Buy Bitcoin with Apple Pay [2026] - Bitbo

Trust Wallet: Supports instant crypto purchases with Apple Pay in over 40 countries. Buying Bitcoin with Apple Gift Cards

Kraken: Known for security and lower trading fees for advanced users.

Bitget: Offers a "Sign in with Apple" feature and seamless biometric authentication for purchases.

While you cannot buy Bitcoin directly through the Apple ID settings or the Apple Wallet app, you can use or Apple Gift Cards within supported third-party cryptocurrency exchanges and wallets. Buying Bitcoin with Apple Pay