MorseZapp vs Morse Code Tower Defense
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
MorseZapp
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 trainer
- Tap pad for dit/dash input
- Sound and visual learning aids
- Progressive difficulty levels
- Sound-only recognition challenges
- Customizable level packages
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MorseZapp is a great way to learn morse code. It's a fun and unique CW trainer of International Morse Code. Each level challenges you to learn the correct sequence of dits and dashes to zap the letter before it hits the bottom of the screen. Great for learning morse code for amateur radio, ham radio, military, or just tapping out a message to your friends. You tap the dit and dash sequence on the tap pad at the bottom of the screen to create the correct letter. Tap fast for a dit, and hold a little longer for a dash. Sound hints and visual clues help you with beginner levels, showing you the sequence for the letter that is up and playing the sound for that letter to help you recognize it both visually and with audio. Levels help you get the timing right, and each level progressively gets faster to work on your speed and to challenge you. Sound only levels make you listen to the dit and dash sequence and then choose the correct letter from a list before it hits the bottom. This helps with sound recognition. * Free to try with the Free Package and Levels. Packages and levels will be improving all the time and we will be adding new packages based on user feedback to challenge you and help you learn morse code / cw faster. You can also create your own package and levels, and share these with others. Have an idea or suggestion? We are always happy to receive feedback, ideas, word lists that you think would make the game better and help you learn. Just contact us and we'll see about adding your word list to our list of packages. Privacy Policy: https://tahelpya.com/privacy ToS: https://www.tahelpya.com/morsezapp-terms-of-service
Morse Code Tower Defense
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A game for training your Morse Code skill
Screenshots
Verdict
The clearest difference is in-app purchases: Morse Code Tower Defense at none against MorseZapp's 2. MorseZapp's advantage is update cadence (every 10 days vs every 6 months) and iOS requirement (12.0 vs 14.0). On price, ads and device support 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
Both are free to download. MorseZapp sells 2 in-app purchases, starting at $2.99 per year. Morse Code Tower Defense asks for nothing beyond the download.
MorseZapp ships an update every 10 days, Morse Code Tower Defense every 6 months. The most recent releases landed on October 9, 2026 and September 27, 2026 respectively.
| Parameter | MorseZapp | Morse Code Tower Defense |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (76 ratings) — better | — |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 76 — better | — |
| Update frequency | Every 10 days — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 45 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | Soki Creative LLC | Wong Kai Sing |
Bugs and requests
MorseZapp
Reported bugs
15 issues- Immediate error message: problem loading packages
- App won't run on newer iPhones
- Warning displayed: Problem Loading Packages
- App won't run
- Ended up with a screen with a large green rectangle
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- Starts at first level every time
- Button malfunctions
- Box doesn't clear when messing up
- Detection of dits/dahs is inaccurate
- Tones run into each other
- Bad timing issues, incorrect answers not recognized
- Some letters not registering
- Keys not registering
- RX time sometimes doesn't pick up
- App has trouble registering taps at highest speed
Requested features
23 requests- Add iambic paddle mode
- More modes and options
- Punctuation marks package
- Display meaning of Q codes/CW codes
- Iambic paddle mode
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- Lowercase/uppercase options for GUI
- Smart randomization for listening mode
- Keyboard mode for advanced listening
- Ability to create more than 20 words in custom packages
- Option to disable hints
- Add more letters to the free package
- Make learning modules longer
- Add bombs to letter learning
- Proper grammar in courses
- Listen to podcasts while practicing (volume controls)
- Tool working with light instead of sound
- Speed up characters with Farnsworth method
- Improve detection for fast learners
- Option to choose between similar sounding characters
- Add word and sentence practices
- More intense listening exercises
- Farnsworth method speed options
- Custom learning packages
Morse Code Tower Defense
Not enough reviews yet to summarise bugs or requests.
In-app purchases
MorseZapp
- MorseZapp Pro Subscription$2.991 Year
- Buy All Packages$2.99
Morse Code Tower Defense
No in-app purchases
Questions
Is MorseZapp free?
Is Morse Code Tower Defense free?
Do MorseZapp or Morse Code Tower Defense have ads?
Which is updated more often, MorseZapp or Morse Code Tower Defense?
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