Comparison

Morse Code Keys vs MorCon

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Morse Code Keys

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.

Highlights
  • Morse code alphabet practice
  • Letter drilling exercises
  • Beginner-friendly interface
  • Free to use
Features
Read full description

Learning morse code can be tough without the right tools. That's why we created Morse Code Keys - Trainer. With this free app, you're going to be able to take the time to practice and drill in each letter of the alphabet. Once you're confident in your skills, download our other app: Morse Code Keys, which will allow you to utilize your new skill with a morse code keyboard that can be used across any app. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

MorCon

Features
Read full description

MorCon is a Morse code learning, conversion, 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, including multiple-choice practice, timed practice, key input practice, and the new Morse Tree Mode. In Morse Tree Mode, you can learn Morse code by growing a visual Morse tree step by step. Each node is unlocked as you practice, helping you understand the structure of Morse code while learning characters naturally. Japanese and English trees are supported, with both key input and listening practice. After mastering a tree, you can unlock Tree Time Attack mode for that specific language and input method. 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 audio and video files. In the free version, file export is available with a daily limit. With Premium, 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 audio and video files Input signals with a straight key or paddle Browse a built-in Morse code list Practice with multiple training modes and selectable ranges Learn with the new Morse Tree Mode Unlock Tree Time Attack by mastering each tree 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 the same Premium features: Ad-free experience Editing for the Morse code list Playback using recorded custom sounds Custom screen flash colors Unlimited training sessions Unlimited audio and video file export Display Morse code in exported videos 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/

Screenshots

Morse Code Keys4 screens
MorCon4 screens

Verdict

The call

The clearest difference is iOS requirement: Morse Code Keys at 13.0 against MorCon's 17. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Morse Code Keys sells 3 in-app purchases, starting at $2.99 per month and MorCon sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Morse Code Keys ships an update every 11 months, MorCon every 9 months. The most recent releases landed on September 23, 2026 and September 9, 2026 respectively.

Scorecard1 real difference · 9 level
Morse Code Keys versus MorCon: the parameters behind the verdict, then further details
ParameterMorse Code KeysMorCon
PriceFreeFree
Rating4.4 (175 ratings) — better—
Positive reviews55.6% of reviews—
Number of ratings175 — better—
Update frequencyEvery 11 monthsEvery 9 months — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better17
Further details — not scored
Size9 MB15 MB
Age rating4+4+
DeveloperCaesar Salad Software LLChirotoshi kasane

Bugs and requests

Morse Code Keys

Reported bugs

10 issues
  • Audio stopped working after iOS update
  • Audio never worked over wireless headphones
  • Letter Z not appearing in practice sessions
  • Sound doesn't work
  • Tone sound lags between touching screen and playing
Show 5 more
  • Buttons don't register until finger is lifted
  • Sound doesn't show up on older devices
  • App opens with 'A' and doesn't progress
  • Doesn't go past letter A
  • Dit and Dah keys are backwards from standard

Requested features

7 requests
  • Ability to select individual letters for practice
  • Option to remove ads for a one-time fee
  • Add numbers and punctuation
  • Fix dit/dah key order for iambic keys
  • Option to adjust WPM (words per minute)
Show 2 more
  • Add a home screen
  • More settings options

MorCon

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Morse Code Keys

Subscriptions2
  • Remove Ads Monthly$2.991 Month
  • Remove Ads Yearly$9.991 Year
One-time1
  • Remove Ads Forever$19.99
2 purchases

MorCon

Subscriptions1
  • Premium (Monthly)$1.991 Month
One-time1
  • Ad-free & additional features$4.99

Questions

Is Morse Code Keys free?
Morse Code Keys is free to download, with in-app purchases available.
Is MorCon free?
MorCon is free to download, with in-app purchases available.
Do Morse Code Keys or MorCon have ads?
Both Morse Code Keys and MorCon show ads.
Which is updated more often, Morse Code Keys or MorCon?
Morse Code Keys ships an update every 11 months, and MorCon every 9 months. Most recently, Morse Code Keys was updated on September 23, 2026 and MorCon on September 9, 2026.

Other comparisons