Enigma Simulator vs Learn Python・Coding-AI Compile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Enigma Simulator
This app simulates the Enigma cipher machine, a historical device used for encryption and decryption. It demonstrates how the machine's rotors, plugboard, and indicator lights work to create complex ciphers, making frequency analysis ineffective.
- Enigma machine simulation
- Rotor and plugboard mechanics
- Indicator light display
- Demonstrates complex substitution
- Educational cryptography tool
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Enigma密码机 在密码学史中,恩尼格玛密码机(德语:Enigma,又译哑谜机,或“谜”式密码机)是一种用于加密与解密文件的密码机。 确切地说,恩尼格玛是一系列相似的转子机械加解密机器的统称,它包括了许多不同的型号,为密码学对称加密算法的流加密。 键盘一共有26个键,键盘排列和广为使用的计算机键盘基本一样,只不过为了使通讯尽量地短和难以破译,空格、数字和标点符号都被取消,而只有字母键。 键盘上方就是显示器,这可不是意义上的屏幕显示器,只不过是标示了同样字母的26个小灯泡,当键盘上的某个键被按下时, 和这个字母被加密后的密文字母所对应的小灯泡就亮了起来,就是这样一种近乎原始的“显示”。 在显示器的上方是三个直径6厘米的转子,它们的主要部分隐藏在面板下,转子才是“恩尼格玛”密码机最核心关键的部分。 如果转子的作用仅仅是把一个字母换成另一个字母,那就是密码学中所说的“简单替换密码”,这就是“恩尼格玛”难以被破译的关键所在,这不是一种简单替换密码。 同一个字母在明文的不同位置时,可以被不同的字母替换,而密文中不同位置的同一个字母,又可以代表明文中的不同字母,字母频率分析法在这里丝毫无用武之地了。 这种加密方式在密码学上被称为“复式替换密码”。 使用“恩尼格玛”通讯时,发信人首先要调节三个转子的方向(而这个转子的初始方向就是密匙,是收发双方必须预先约定好的), 然后依次键入明文,并把显示器上灯泡闪亮的字母依次记下来,最后把记录下的闪亮字母按照顺序用正常的电报方式发送出去。 收信方收到电文后,只要也使用一台“恩尼格玛”,按照原来的约定,把转子的方向调整到和发信方相同的初始方向上,然后依次键入收到的密文, 显示器上自动闪亮的字母就是明文了。加密和解密的过程完全一样,这就是反射器的作用,同时反射器的一个副作用就是一个字母永远也不会被加密成它自己, 因为反射器中一个字母总是被连接到另一个不同的字母。 而除了转子方向和排列位置,“恩尼格玛”还有一道保障安全的关卡,在键盘和第一个转子之间有块连接板。 通过这块连接板可以用一根连线把某个字母和另一个字母连接起来,这样这个字母的信号在进入转子之前就会转变为另一个字母的信号。 这种连线最多可以有六根(后期的“恩尼格玛”甚至达到十根连线),这样就可以使6对字母的信号两两互换,其他没有插上连线的字母则保持不变。 ——当然连接板上的连线状况也是收发双方预先约定好的。 就这样转子的初始方向、转子之间的相互位置以及连接板的连线状况就组成了“恩尼格玛”三道牢不可破的保密防线, 其中连接板是一个简单替换密码系统,而不停转动的转子,虽然数量不多,但却是点睛之笔,使整个系统变成了复式替换系统。 连接板虽然只是简单替换却能使可能性数目大大增加,在转子的复式作用下进一步加强了保密性。
Learn Python・Coding-AI Compile
Master Python programming with interactive lessons, coding challenges, and quizzes. Practice in a built-in editor, test your knowledge, and track your progress. Ideal for beginners and those looking to enhance their coding skills.
- Step-by-step Python tutorials
- Interactive coding exercises
- Built-in code editor
- Real-world examples
- Progress tracking
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Learn Python easily with interactive lessons, coding challenges, and fun quizzes. Whether you’re a complete beginner or looking to improve your programming skills, this app helps you learn step by step. Practice directly in the built-in code editor, test your knowledge with exercises, and see your progress in real time — all in one place. Key Features: - Step-by-step Python tutorials - Interactive coding exercises and quizzes - Built-in code editor for hands-on learning - Learn at your own pace - Real-world examples and projects Perfect for students, professionals, or anyone curious about coding — this app makes learning Python simple, practical, and enjoyable. Start your programming journey today and build the skills to create your own projects! Disclaimer: This app is not affiliated with the Python Software Foundation. “Python” is a registered trademark of the Python Software Foundation. Subscription Details Some features are available for free, while full access requires a subscription. The subscription renews automatically at the end of the period unless it is canceled at least 24 hours before renewal. Manage or turn off auto-renewal anytime via your App Store account settings. Payment is charged at the time of purchase. https://www.oceanfloatmobile.com/terms-and-conditions/ https://www.oceanfloatmobile.com/privacy-policy/
Screenshots
Verdict
The clearest difference is rating: Learn Python・Coding-AI Compile at 4.8 against Enigma Simulator's 4.0. Learn Python・Coding-AI Compile also leads on update cadence (every 10 days vs every 6 months) and review sentiment (29% vs 0%). Enigma Simulator's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads, in-app purchases and monetization model 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. Enigma Simulator sells 1 one-off in-app purchase and Learn Python・Coding-AI Compile sells 14 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Learn Python・Coding-AI Compile holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Learn Python・Coding-AI Compile has 3.2K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of Enigma Simulator's written reviews are positive against 29% of Learn Python・Coding-AI Compile's.
Enigma Simulator ships an update every 6 months, Learn Python・Coding-AI Compile every 10 days. The most recent releases landed on September 18, 2026 and October 2, 2026 respectively.
| Parameter | Enigma Simulator | Learn Python・Coding-AI Compile |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) | 4.8 (3.2K ratings) — better |
| Positive reviews | 0.0% of reviews | 29.1% of reviews — better |
| Number of ratings | 4 | 3.2K — better |
| Update frequency | Every 6 months | Every 10 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 13 MB | 92 MB |
| Age rating | 4+ | 4+ |
| Developer | 涛 殷 | Ocean Float Mobile |
Customer experience
Enigma Simulator
Learn Python・Coding-AI Compile
In-app purchases
Enigma Simulator
- RMB18-Ad Free$2.99
Learn Python・Coding-AI Compile
- Weekly3 Days trial$9.997 Days
- Weekly Premium$9.997 Days
- Weekly Premium with Trial3 Days trial$9.997 Days
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- Vibe Code Plus Weekly$12.997 Days
- Yearly Win Premium$14.991 Year
- VibeCode Pro Weekly$15.997 Days
- VibeCode Max Weekly$19.997 Days
- Yearly Premium$29.991 Year
- Yearly Premium Offer3 Days trial$29.991 Year
- Extra Course Monthly1 Month trial$49.991 Month
- Yearly Subscription$59.991 Year
- Yearly Premium$69.991 Year
- Yearly$79.991 Year
- Extra Course Yearly$199.991 Year
Questions
Is Enigma Simulator free?
Is Learn Python・Coding-AI Compile free?
Which has better reviews, Enigma Simulator or Learn Python・Coding-AI Compile?
Do Enigma Simulator or Learn Python・Coding-AI Compile have ads?
Which is updated more often, Enigma Simulator or Learn Python・Coding-AI Compile?
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