Bitcoin Companion

Your Bitcoin Guide

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Learn Bitcoin step by step with short lessons, quizzes, progress tracking, and collectible badges—all completely offline. No ads. No tracking. Bitcoin Companion makes learning about Bitcoin simple, clear, and accessible. Learn step by step what Bitcoin is, why it was created, and how essential concepts like the blockchain, mining, wallets, private keys, transactions, and security work. Every lesson is short, easy to understand, and designed for beginners. Track your learning progress, complete lessons, and unlock a quiz. Pass the final quiz to earn beautifully designed digital badges that celebrate your achievements. The app works entirely offline. There are no accounts, no ads, no subscriptions, no cloud services, and no tracking. Everything stays private, with all progress stored locally on your device. Bitcoin Companion supports multiple languages and automatically adapts to your iPhone’s system language. A clean, Apple-inspired design with elegant typography, smooth animations, and thoughtful details makes learning Bitcoin enjoyable from the very first lesson.

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The developer, Felix Leonhard Gruber, 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

    Accessibility

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

    Information

    Seller
    • Felix Leonhard Gruber
    Size
    • 2.3 MB
    Category
    • Education
    Compatibility
    Requires iOS 26.0 or later.
    • iPhone
      Requires iOS 26.0 or later.
    • Mac
      Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 26.0 or later.
    Languages
    English and 4 more
    • English, French, German, Simplified Chinese, Spanish
    Age Rating
    4+
    Copyright
    • © 2026 Felix Leonhard Gruber. All rights reserved
  • Developer Website
  • Privacy Policy