MorCon

MorCon is a Morse code learning and input app that lets you convert between Japanese or English text and Morse code in both directions.
You can easily convert text to Morse code, and Morse code back to text.

Morse code can be played not only through speaker audio, but also through screen flashing and flashlight flashing.
The app also supports key input, so you can enter signals with a straight key or paddle and convert them into Japanese or English text.

A built-in Morse code list helps you check and learn symbols as you practice.
The app also includes multiple training modes with selectable ranges: answer characters from sound, answer code from characters, enter code with a key, multiple-choice practice, timed practice, and more.

Three built-in sound styles are included by default: sine wave, radio-style tone, and retro game-style tone.
Pitch can also be adjusted so you can practice with the sound that works best for you.
You can customize the characters used for dots, dashes, and spaces, and adjust playback speed from 5 to 50 WPM.

The app also supports exporting Morse playback as an audio file.
In the free version, audio file export is available with a daily limit.
With Premium, audio file export becomes unlimited.

Main Features
Convert Japanese / English text to Morse code
Convert Morse code to Japanese / English text
Output Morse code as sound, screen flash, or flashlight flash
Export Morse playback as an audio file
Input signals with a straight key or paddle
Browse a built-in Morse code list
Practice with multiple training modes and selectable ranges
Switch between three built-in sound styles
Adjust pitch
Customize dot, dash, and space characters
Adjust speed from 5 to 50 WPM
Premium Features

With either the lifetime plan or monthly plan, you can unlock:

Ad-free experience
Editing for the Morse code list
Playback using recorded custom sounds
Custom screen flash colors
Unlimited training sessions
Unlimited audio file export

The free version includes the core features, and additional training attempts can also be unlocked by watching ads.
Recommended for anyone who wants to study, review, practice, and input Morse code in one app.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/