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
- This app hasn’t received enough ratings or reviews to display an overview.
Improvements and bug fixes
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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Aliaksei Bychkou
- Size
- 2.5 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.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Morzen Pro $9.99
- Copyright
- © 2026 Aliaksei Bychkou
