Best Morse Key Apps & Games

190+ iOS apps & games curated and reviewed

4.4 avg rating
17 free apps & games
Updated May 2026

Finding the right morse key app can be overwhelming with so many options. We've analyzed 190+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Top Picks for Morse Key

MorseKey#1

MorseKey by Ronald Nicholson

A Simple Morse Code Key
Editor's Choice
📚 Education
4.5(26 ratings)
Free
MorseKey screenshot 1

Practice sending Morse Code with this simple touchscreen keyer. Adjust tone frequency and volume, or use the iambic keyer for speed training. Ideal for learning and practicing Morse Code transmission.

Morse Mania: Learn Morse Code#3

Morse Mania: Learn Morse Code by Xiang Dong

Learn & train Morse with fun!
Worth Considering
📚 Education
4.9😊(6.6K ratings)
FreeIn-App Purchases
Morse Mania: Learn Morse Code screenshot 1
Morse Mania: Learn Morse Code screenshot 2
Morse Mania: Learn Morse Code screenshot 3
Morse Mania: Learn Morse Code screenshot 4
Morse Mania: Learn Morse Code screenshot 5
Morse Mania: Learn Morse Code screenshot 6

Master Morse code with this comprehensive app. It offers structured lessons for both sending and receiving, covering letters, numbers, symbols, and advanced codes. Customize your learning experience with adjustable speeds, output modes, and practice tools.

What We Love

  • 🚀 Easy to learn
  • 🚀 Effective teaching method
  • 👍 Simple and intuitive interface
  • 👍 Customizable settings

Room to Improve

  • 🐛 Keyboard issues (unresponsive, small buttons)
  • 🔒 Premium content locked behind paywall
  • 🔒 Lack of cross-device progress sync

More Morse Key apps to explore

4
Morse Code Keys - Trainer
Morse Code Keys - Trainer
Morse Code Keys - Trainer
Learn Morse Code
Free

Master Morse code with this free training application. Practice and drill each letter of the alphabet at your own pace. Ideal for beginners looking to build a solid foundation in Morse code communication.

Morse code alphabet practiceLetter drilling exercisesBeginner-friendly interface
🔧 Utilities
(172)
free with in-app purchases
5
Morse Telegraph
Morse Telegraph
Morse Telegraph
Telegraph Key for iMessage
Free

This application allows users to send Morse code messages to friends through iMessage by tapping a virtual telegraph key, with features like realistic sound effects and silent mode. Tap the key to record, preview, and send your message, and get ready for future updates that include Morse code translation tools.

🔧 Utilities
(10)
6
Morse Code Reader and Decoder
Morse Code Reader and Decoder
Morse Code Reader and Decoder
Flashlight & Light Transmitter
Free

Convert text to Morse code and vice versa. Transmit messages using flashlight, screen blinking, vibration, or sound. Includes practice modes for learning Morse code.

Text to Morse code conversionMorse code to text conversionFlashlight transmission
🔧 Utilities
(2.3K)
free with in-app purchases
7
Morse Straight Key
Morse Straight Key
Morse Straight Key
Morse by touching the screen.
Free
$0.99 | 100% OFF
🎬 Entertainment
(0)
8
Morse Code Tool
Morse Code Tool
Morse Code Tool
Use morse code with your phone
Free

Learn and send Morse code with your phone. Features include text conversion, instant light signals, and manual light toggling. An SOS signal tool is included for emergencies, though external equipment is recommended for safety.

Text to Morse code conversionInstant light signal conversionManual front/rear light toggling
🔧 Utilities
(24)
free with in-app purchases
9
MorseKeyer
MorseKeyer
MorseKeyer
advanced telegraph key
$7.99

This app simulates an electronic telegraph keyer with a dual-lever paddle for sending Morse code. It offers various keying modes, buffers paddle presses for higher speeds, and displays transmitted symbols, including international Morse code and extensions for multiple languages. It also recognizes and formats abbreviations used in amateur radio and other communications.

Dual-lever paddle simulationDot and dash memoriesMultiple keying modes (iambic, ultimatic, bug)
🌟 Lifestyle
(0)
paid
10
Morse-It
Morse-It
Morse-It
The best Morse code app!
$0.99

Translate, type, learn, and convert Morse code with this versatile app. It offers features like a flashing light encoder, audio file creation, and real-time microphone decoding. Customize your experience and explore advanced learning and social features.

Morse code translation and interpretationFull-screen flashing light encoderMorse code audio file generation
🔧 Utilities
(1.1K)
free with in-app purchases
11
Morse Chat: Chat in Morse Code
Morse Chat: Chat in Morse Code
Morse Chat: Chat in Morse Code
Meet ham/amateur radio CW fans
Free

Communicate with Morse code enthusiasts worldwide through public or private chat rooms and direct messages. Customize your experience with various Morse keys, output modes, and translation options. Practice your skills in a dedicated playground.

Morse code communicationPublic and private chat roomsDirect messaging
🌐 Social Networking
(432)
free with in-app purchases
12
Learn Morse Code
Learn Morse Code
Learn Morse Code
Morse Alphabet Lessons & Games
Free

Master Morse code with this comprehensive app. It offers tools for encoding and decoding messages, interactive games to test your knowledge, and a detailed alphabet handbook. Learn and practice Morse code through text, audio, and light signals.

Text to Morse Code conversionMorse Code to text conversionAudio message playback
🔍 Reference
(52)
free with in-app purchases
13
FlashLight LED HD
FlashLight LED HD
FlashLight LED HD
the brightest light
Free

This utility app provides the brightest and most powerful light source available using your device's integrated LED flash. It offers instant illumination with a single button press and can also utilize your full screen as a light source. Enjoy adjustable brightness and blinking speeds.

Brightest and most powerful lightInstant illuminationUses integrated FlashLight
🔧 Utilities
(732)
ad-supported
14
Morse Code Keys - Flashlight
Morse Code Keys - Flashlight
Morse Code Keys - Flashlight
Morse Code Utilities
Free

Communicate using Morse code with friends via your device's flashlight or screen. Convert text to Morse code, adjust speed, and save messages. Includes a handy Morse code cheat sheet.

Text to Morse code conversionFlashlight or screen flashingAdjustable Morse code speed
🔧 Utilities
(2)
free
15
MorseZapp - Learn Morse Code
MorseZapp - Learn Morse Code
MorseZapp - Learn Morse Code
A fun morse code trainer game.
Free

Learn International Morse Code with a fun, interactive game. Tap dits and dashes to zap letters before they reach the bottom, with sound and visual cues to aid recognition. Progress through levels to improve speed and accuracy.

Interactive Morse code trainerTap pad for dit/dash inputSound and visual learning aids
🎮 Games
(73)
free with in-app purchases
16
Morse:Code training to CW guru
Morse:Code training to CW guru
Morse:Code training to CW guru
SOS flashlight led transmitter
Free

Learn and practice Morse code with a system keyboard and LED transmitter. Features include training modes for beginners and professionals, listening comprehension exercises, and real-time message transmission via flash, screen, or sound. Supports German, Russian, and English alphabets.

Morse code training systemLED transmitter for messagesListening comprehension exercises
🔧 Utilities
(63)
free with in-app purchases
17
Morse Code - Morse Master
Morse Code - Morse Master
Morse Code - Morse Master
AI Decode & CW Trainer
Free

Learn and master Morse code with this app. It features AI-powered audio decoding, interactive practice games, and a comprehensive code table. Customize your learning experience and track your progress.

AI audio decodingPractice gamesMorse code table
📚 Education
(231)
free with in-app purchases
18
GGMorse
GGMorse
GGMorse
Morse Code Audio Decoder
Free

Decode Morse code audio into text in real-time. This app automatically detects signal frequency and speed, displaying decoded text instantly. Simply allow microphone access and place your device near the audio source.

Real-time audio decodingAutomatic frequency detectionAutomatic speed detection
🔧 Utilities
(70)
free
19
Simple Morse Code Keyboard
Simple Morse Code Keyboard
Simple Morse Code Keyboard
Type with Morse Code / CW
$4.99
🔧 Utilities
(0)
20
Morse Transmitter
Morse Transmitter
Morse Transmitter
by Shuyang Sun
Free

Encode and decode Morse code with this versatile tool. It supports real-time audio decoding with automatic WPM detection and offers features like screen, speaker, and flash output for encoded messages. Includes a dictionary for learning.

Encode text to Morse codeDecode Morse code to textReal-time audio decoding
🔧 Utilities
(302)
free

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