Morzen: Code Trainer

Morse code converter & quiz

Free · In-App Purchases

Learn Morse code faster with the Koch method, flashcards, and blitz mode. From zero to full alphabet — step by step. Morse Code Trainer helps you learn and practice Morse code efficiently — whether you're a complete beginner or brushing up your skills. LEARN WITH THE KOCH METHOD Start with just 2 characters and gradually unlock new ones as your accuracy improves. The Koch method is the fastest proven way to reach real Morse code fluency. PRACTICE YOUR WAY – Flashcard mode — see the code, type the letter – Reverse mode — see the letter, type the code – Audio mode — hear the signal, identify the character – Blitz mode — 60-second speed challenge FULL REFERENCE Built-in reference covers the complete Morse alphabet: letters, digits, and punctuation — always one tap away. TRACK YOUR PROGRESS See your accuracy per character, unlock new letters as you improve, and watch your speed grow session by session. Clean interface. No ads. No subscriptions. Just you and the code.

Ratings & Reviews

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– The interface has been adapted for both the outer and inner displays of iPhone Duo. – A two-column layout has been added for the converter and practice mode list on wider screens. – Entered text and the active practice session are preserved when folding and unfolding the device. – Landscape orientation and scrolling in practice sessions have been added for windows with limited height.

Version 2.1

The developer, Aliaksei Bychkou, 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 based, for example, 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

    Provider
    Aliaksei Bychkou
    Size
    4.3 MB
    Category
    Education
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • iPad
      Requires iPadOS 17.0 or later.
    • Mac
      Requires macOS 13.0 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Aliaksei Bychkou
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More

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