Morse Mania vs Graphwar II
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Morse Mania
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.
- 135 levels for receiving Morse code
- 135 levels for sending Morse code
- Multiple output modes (audio, light, vibration)
- Customizable practice levels
- Challenge levels to test knowledge
- Adjustable speed and sound frequency
- Offline functionality
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In both the receiving and sending modes, the app starts with the easiest letters (E and T) and moves to more complicated ones. Once you master all the letters, it teaches you numbers and other symbols, and then proceeds to Prosigns, Q-codes, abbreviations, words, Callsigns, phrases and sentences. ---------------------------- Features: - 135 levels teach you to recognize (receive) 26 Latin letters, numbers, 18 punctuation marks, 20 non-Latin extensions, procedure signs (prosigns), Q-codes, most popular abbreviations, words, callsigns, phrases and sentences. - Another 135 levels teach and train you to send the Morse code. - 5 output modes: audio (default), blinking light, flashlight, vibration and light + sound. - 7 different keys for sending Morse code (e.g. iambic key). - 52 challenge levels test and consolidate your knowledge. - Custom level: create your own level to practice symbols of your choice. Save your own list of symbols and load anytime. - NEW! “Playground” to test and train your Morse code sending skills. - Smart learning: custom level choice is pre-populated with symbols where you made the mistakes most recently. - Support for external keyboard. - Hints (for free!) when you need help. - Explore mode: if you want to hear the symbols, or see a list of prosigns, Q-codes & other abbreviations and hear their sound representation. - 4 themes to choose from, from bright to dark. - 9 different keyboard layouts: QWERTY, AZERTY, QWERTZ, ABCDEF, Dvorak, Colemak, Maltron, Workman, Halmak. - Randomize letter/symbol positions for each level (to ensure you're not just learning the position of the symbols on the keyboard). - Absolutely no ads. - Works completely offline. ---------------------------- Completely customize the app: - Adjustable speed: from 5 to 45 WPM (words per minute). Less than 20 is not recommended though, as it doesn't help you to actually learn the language. - Adjustable sound frequency: 400 to 1000 Hz. - Adjustable Farnsworth speed: from 5 to 45 WPM. Determines how long are the spaces between letters. - Adjustable difficulty level for sending the Morse code. - Disable/enable the progress circle in Settings. - Settings for progress speed, review time, time pressure and lives in challenges. - Setting for background noise: to better support some Bluetooth earphones that keep disconnecting from the phone while you play, or just to make it more challenging. - Ability to jump to the past levels to revise, or skip some if you're already familiar with certain characters. - Ability to reset mistakes and levels. ---------------------------- Read our dedicated blog posts to get the most out of the game. Have any comments, questions or advice? Don't hesitate to email us, we'll reply right away! ---------------------------- Links: - Privacy Policy: http://morse.countrymania.net/privacy - Terms of Use: http://morse.countrymania.net/tos Have fun learning!
Graphwar II
Engage in a unique artillery game where mathematical functions dictate your shots. Navigate a Cartesian plane, avoid obstacles, and defeat enemies by accurately plotting trajectories. Features include new game modes, customization, replays, and a single-player campaign.
- Mathematical function-based aiming
- Cartesian plane gameplay
- Modern UI
- New game modes
- Character customization
- Replay system
- Single-player campaign
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Graphwar II is the successor to the acclaimed Graphwar game. It is an artillery game in which you must hit your enemies using mathematical functions. The trajectory of your shot is determined by the function you wrote, and your goal is to avoid the obstacles and your teammates and hit your enemies. The game takes place in a Cartesian Plane. Graphwar II brings a modern UI, new game modes, character customization, replays, and a campaign to be played in single player mode. Graphwar II brings both an easier introduction to new players and also newer challenges to veteran players.
Screenshots
Verdict
The clearest difference is price: Morse Mania at Free against Graphwar II's $4.99. Morse Mania also leads on rating (4.9 vs 4.3) and ratings volume (8.2K vs 3). Graphwar II's advantage is in-app purchases (none vs 3) and update cadence (every 2 days vs every 2 months). On review sentiment, ads, device support and iOS requirement 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
Morse Mania is free to download; Graphwar II costs $4.99 up front. Morse Mania sells 3 in-app purchases, starting at $0.99 per month. Graphwar II asks for nothing beyond the download.
Morse Mania holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: Morse Mania has 8.2K ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 93% of Morse Mania's written reviews are positive against 100% of Graphwar II's, so the app with the better star average is not the one people write more warmly about.
Morse Mania ships an update every 2 months, Graphwar II every 2 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.
| Parameter | Morse Mania | Graphwar II |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 4.9 (8.2K ratings) — better | 4.3 (3 ratings) |
| Positive reviews | 92.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 8.2K — better | 3 |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 29 MB | 94 MB |
| Age rating | 4+ | 4+ |
| Developer | Xiang Dong | Catacorp |
Customer experience
Morse Mania
Graphwar II
Bugs and requests
Morse Mania
Reported bugs
2 issues- Sound/audio issues in challenge mode
- Farnsworth settings not working as expected
Requested features
4 requests- Vibration feedback option
- Visualize dots and dashes
- Ability to use external keyboard
- More practice modes (e.g., custom sentences)
Graphwar II
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Morse Mania
- Monthly premium subscription$0.991 Month
- Beginner’s Bundle$4.99
- Pro Bundle$8.99
Graphwar II
No in-app purchases









