Best Morse Code Sound Apps & Games

235+ iOS apps & games curated and reviewed

4.0 avg rating
19 free apps & games
Updated September 2026

Looking for free morse code sound apps and games? 19 of our 235+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Morse Code Sound Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MorseKeyMorseKeyFree4.5★ (28)NoNoSep 2026
2Morse TransmitterMorse TransmitterFree4.3★ (302)NoNoJul 2026
3Morse Code Reader and DecoderMorse Code Reader and DecoderFree4.4★ (2.4K)YesYesSep 2026
4Morse Mania: Learn Morse CodeMorse Mania: Learn Morse CodeFree4.9★ (8.2K)NoYesSep 2026
5Morse Code - Morse MasterMorse Code - Morse MasterFree4.6★ (234)NoYesSep 2026
6Morse Code - Learn & DecodeMorse Code - Learn & DecodeFree4.6★ (14)YesNoSep 2026
7Signal - Morse Code PracticeSignal - Morse Code PracticeFree5.0★ (10)NoNoSep 2026
8M: Morse Code TranslatorM: Morse Code TranslatorFreeNoJul 2026

Top Picks for Morse Code Sound

4.3😐(302 ratings)
Free
Morse Transmitter screenshot 1
Morse Transmitter screenshot 2
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Morse Transmitter screenshot 5

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.

What We Love

  • 👍 Simple and intuitive user interface
  • 🎯 Text-to-Morse conversion works well
  • 💡 Multiple output modes (sound, light, vibration)
  • 🆓 Free app with no advertisements
  • 📚 Built-in dictionary feature
  • ⚡ Customizable WPM and pitch settings
  • 🎓 Effective learning tool for Morse code
  • 📋 Copy-paste text functionality
  • 🔦 Flashlight/strobe feature for visual Morse
  • 🌍 Supports multiple languages

Room to Improve

  • 🐛 Audio decoding frequently produces gibberish
  • 🔊 Sound output issues or no sound at all
  • 🎤 Microphone input unreliable and inaccurate
  • ❌ App crashes and freezes
  • ⚠️ Poor punctuation handling (shows emojis instead)
  • 🔄 Inconsistent performance across devices
  • 📱 Abandoned/no developer support
  • 🐛 Audio gets stuck in long tones
  • 🔤 Difficulty with numbers and special characters
  • ⚙️ Confusing input method for Morse writing
Morse Code Reader and Decoder#3

Morse Code Reader and Decoder by Ivan Antic

Code Trainer and Translator
Worth Considering
🔧 Utilities
4.4😐(2.4K ratings)
FreeAdsIn-App Purchases
Morse Code Reader and Decoder screenshot 1
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Morse Code Reader and Decoder screenshot 5
Morse Code Reader and Decoder screenshot 6

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

What We Love

  • 👍 Easy to use
  • 🚀 Fast and simple
  • 💡 Helpful for learning Morse code
  • 🚀 Great tool for learning Morse code

Room to Improve

  • 🐛 Sound/vibration issues
  • 🔋 Drains battery
  • 💰 Too many ads
  • 💰 Paywalled features
  • 🐛 Bugs and crashes

More Morse Code Sound apps to explore

FAQ about Morse Code Sound

What are the best morse code sound apps & games for iPhone?
MorseKey tops our morse code sound apps & games ranking as of September 2026, with a 4.5-star average from 28 App Store ratings, and it's free to download.
Yes — 19 of the top morse code sound apps & games we rank are free to download, including MorseKey and Morse Transmitter.
MorseKey has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 235+ morse code sound apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
MorseKey is a simple touchscreen application that simulates a straight key for sending Morse Code. You can practice sending dots and dashes by touching the screen, with the duration of your touch determining the length of the signal.
Key features include a touchscreen interface for sending Morse Code, adjustable tone frequency and volume, and an iambic keyer (mode A) with adjustable dot speed for more advanced practice.