BULL BITCOIN

Finance

Free

Private And Secure Bitcoin Wallet BULL by Bull Bitcoin is a self-custodial Bitcoin wallet for iOS, designed for secure, private, and efficient management of Bitcoin, Lightning, and Liquid Network transactions. Ideal for both everyday payments and long-term storage, it empowers users to get paid, buy Bitcoin, spend Bitcoin, manage wallets, and securely hold assets with ease. Built on cypherpunk principles, BULL prioritizes user sovereignty, open-source transparency, and trustless operation, integrating cutting-edge technologies to make self-custody safer and simpler without compromising privacy or security. From a single BIP39 seed backup, it creates two interoperable wallets: an Instant Payments Wallet on the Liquid Network for seamless daily Lightning transactions and a Secure Bitcoin Wallet for on-chain payments and robust long-term storage.BULL is Bitcoin-only, segwit-native, and optimized for performance, with no clutter or distractions. It leverages cutting-edge technologies like PayJoin, Liquid’s confidential transactions, and atomic transfers to make self-custody accessible and secure while upholding cypherpunk values of privacy, sovereignty, and decentralization. Free and open-source, BULL is the ultimate platform for managing Bitcoin payments and securing assets for the long haul.

  • 4.6
    out of 5
    15 Ratings

New Features Wallet & Storage New onboarding/startup wizard Ledger hardware wallet support Increased Electrum stopGap — now allows values up to 5000 Wallet Support Chat UX Pull-to-refresh on wallet home — can be triggered from anywhere on the screen Backup warning overlay — bottom sheet hard escalation warning for backup when wallet has funds and no backup is detected Privacy & Payjoin Randomized OHTTP relay selection — relay randomly selected per payjoin call via Random.secure() to prevent network fingerprinting Payjoin self-transfer detection — detects self-spent transactions and shows a "Self-transfer" row on confirmation; self-spends bypass payjoin Internationalization 11 new languages — Arabic, Bulgarian, Bengali, Czech, Greek, Persian, Hindi, Korean, Brazilian Portuguese, Thai, Turkish Detailed German translations — community contributions from @bsn21m Updated translations for new warning and wizard pages Observability Opt-in error reporting — optional, self-hosted Sentry (disabled by default) - only collects error reports and stack traces, no telemetry, no IP. Detailed Sentry configuration to ensure user privacy No app restart required after providing Sentry consent Removed Recoverbull sync page Server status page now makes more realistic calls Bug Fixes Wallet Core Address index issue — fixed via update to bdk-dart (bdk 2.0) Crash for unknown script transactions Prevent duplicate mnemonic import Mnemonic import freeze/crash Capital letters in mnemonic — no longer accepted (was causing errors) LWK database initialization — fixed Liquid wallet database init issues Spam create wallet on startup Startup lag — fixed lag during wallet and seed loading on startup Startup error screen — gracefully handles and displays startup failures instead of freezing Transfers Transfer watcher race condition that could cause status update issues MRH transfer — uses transaction ID to fully resolve as a transfer transaction Transfer flow wallet autoselect — prevents self-spends or same-network sends in the transfer flow Amountless invoice handling — throws a more descriptive error for amountless invoices on transfers Autotransfer notice/warning fixes Testnet fix for recoverbull Send / Receive LN receive success screen crash fixed Insufficient balance navigation — Continue on send amount page with insufficient funds no longer navigates to confirm page Backup & Security Physical backup verification — fixed backup test status not updating after completing verification Backup-before-PIN safety gate Backup wallet warning on home now updates correctly after a backup is complete "Vault created successfully" snackbar no longer covers the "Test Recovery" button Labels & Persistence Labels feature refactor — complete architecture refactor with database migration v11→v12; fixed upsert constraint failures, SQLite concurrency, and multiple related issues Transaction note persistence SQLite migration safety — catch blocks around label migration to prevent crash on failure Network / Connectivity Custom mempool server — SSL toggle (auto-detected from URL), improved URL parsing/normalization, server status indicators, dark mode fixes, and hidden service support via Orbot Recoverbull Orbot detection — checks if Orbot is actually running on port 9050 instead of relying on user settings, preventing Tor-over-Tor errors Input & Keyboard iOS price input keyboard — fixed to show correct number pad with decimal settings Keyboard lag — fixed lag when importing mnemonic passphrase or typing in label input fields Theming Dark theme fixes — QR code backgrounds, PSBT flow, Recoverbull button, custom Electrum server widget PIN light theme readability Custom fee dark mode Light mode exchange banner Delete logs dark mode fix Transfer fees dark/light mode and text color fixes Fade-to-background gradient no longer covers the title/description above the button Pull to sync loader no longer lands behind the Bull logo

The developer, Satoshi Portal Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • Satoshi Portal Inc.
    Size
    • 179.3 MB
    Category
    • Finance
    Compatibility
    Requires iOS 14.0 or later.
    • iPhone
      Requires iOS 14.0 or later.
    • iPad
      Requires iPadOS 14.0 or later.
    • iPod touch
      Requires iOS 14.0 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026