Koch Trainer

Koch Trainer is a morse code trainer that uses the Koch Method developed by the German psychologist Ludwig Koch in the 1930's. The method basically states that you should learn morse code at the speed you expect to receive, by training your reflexes to respond to code sent at 20 WPM you'll learn the code much faster. Thank you and 73, Nick N3WG

This update from Apple will improve the functionality of this app. No new features are included. Bug fixes for iOS 8 on iPhone.

Developer

Pignology, LLC

Main Category

Utilities

Version

3.5

Version Release

2014-10-03

Initial Release

2010-11-30

Size

7 MB

Age Rating

4+

Price

USD 0.99

Languages

EN

Bundle ID

com.n3wg.kochtrainer

Version Rating

★ 3.17 (18)

First Seen

2026-06-18

Metadata updated 2026-06-18

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