OneCryption vs Enigma Cipher The Unbreakable
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OneCryption
This app offers true offline encryption for messages, photos, videos, and files. It emphasizes absolute secrecy through direct key exchange and no server reliance, ensuring quantum-proof security.
- Offline encryption for messages and files
- Direct key exchange
- No server reliance
- Quantum-proof security
- File and media encryption
- Simple encryption/decryption
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ONE – True Privacy Begins Offline ONE is the world’s first truly offline encryption app. Meet your contact in person, exchange a key directly, and communicate with absolute secrecy. No servers. No metadata. No way in. --- How it works 1. Meet and exchange identity Verify your contact face to face — no online profiles, no leaks. 2. Create and share a one-time pad key Generate a unique key on your device and hand it over directly — never online. 3. Start communicating Encrypt or decrypt messages, photos, videos, audiomessages, or files instantly — even offline. --- Why ONE is different Offline by design: Keys never pass through the internet. No interception possible: There is no network path to hack. Quantum-proof: Even future computers cannot break a key they never saw. Simple to use: Tap once to encrypt, tap again to decrypt. Full control: Create, manage, and share keys securely between devices. File and media encryption: Protect your images, videos, and documents of any size. --- Perfect for Journalists and whistleblowers Businesses handling confidential files Couples, friends, and teams who value absolute privacy Anyone tired of “secure” messengers that rely on servers --- Why meet in person? Because true privacy starts offline. No cloud. No backdoors. Just you, your contact, and your key. --- Experience absolute privacy ONE is more than an app – it is a statement. No registration. No tracking. No data mining. Just mathematically perfect encryption – 100 percent unbreakable. Download ONE now and take back control of your privacy. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Enigma Cipher The Unbreakable
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Turn your iPhone into an authentic WWII Enigma machine. Send encrypted iMessages that only recipients with matching settings can decode — just like the real thing. Make your cipher unbreakable by defining your own custom rotors and reflectors, eliminating the historical Enigma's notorious no-self-encrypt weakness. Cipher any language in any app with the Enigma Keyboard and Share Extension. HOW IT WORKS The Enigma cipher routes each keypress through a cascade of rotors and a reflector, substituting letters in a way that advances with every press. The simulated historical machine uses different rotor types, reflector types, positions, ring settings, and plugboard pairs — producing ciphered text exactly as it was done in history. The app also revitalises the historical machine by letting you define custom rotors and reflectors. Custom reflectors can include fixed points, eliminating the no-self-encrypt weakness. The expanded code space reaches 26! × 26! × 26! — approximately 10^78 — making messages virtually unbreakable. Enigma Cipher also supports all world languages, and lets you cipher and decipher in any iPhone app via the Enigma iMessage Extension, Enigma Keyboard, and Enigma Share Extension. FEATURES · iMessage Extension — compose and send encrypted bubbles directly in Messages; tap a received bubble to decrypt · Custom Keyboard — type encrypted text in any app, with a compose area showing plaintext and ciphertext side by side · Share Extension — highlight any text in any app and decrypt or encrypt it instantly · 5 historical rotors (I–V), 3 reflectors (UKW-A/B/C), and a 10-pair plugboard · Design your own custom rotors and reflectors with a visual wiring editor and randomizer; add fixed points to your reflector to eliminate no-self-encrypt · Share Enigma settings with another iPhone via QR code display and scan · Codebook — save, load, and share machine configurations · Signal path animation — watch each keypress travel through rotors, reflector, and back · Brass and mahogany UI inspired by the original hardware · Sound effects · Fully offline — no account, no server, no data collection THE MACHINE The container app is your settings and codebook control centre. A gear dial row at the top shows rotor positions in real time. Change rotors and rewire plugboard cables with a realistic interactive UI. The tester lets you encrypt and decrypt on a lampboard-style keyboard, with paper tape strips for input and output. All settings — rotor choices, ring settings, reflector, plugboard, and initial positions — are shared across the Enigma Keyboard, iMessage Extension, and Share Extension. SHARING SETTINGS Export your machine configuration as a QR code to share with a friend. Both devices must use identical settings to exchange readable messages — exactly how Enigma operators coordinated in the field. PRIVACY Enigma Cipher is fully offline. No data ever leaves your device. No analytics, no tracking, no ads.
Screenshots
Verdict
The clearest difference is in-app purchases: Enigma Cipher The Unbreakable at none against OneCryption's 5. OneCryption's advantage is iOS requirement (17.6 vs 26.2). 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. OneCryption sells 5 in-app purchases, starting at $49.99 per month. Enigma Cipher The Unbreakable asks for nothing beyond the download.
| Parameter | OneCryption | Enigma Cipher The Unbreakable |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 — better | 26.2 |
| Further details — not scored | ||
| Size | 11 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Christian Hell | Xiaochuan Huang |
In-app purchases
OneCryption
- Premium features monthly7 Days trial$49.991 Month
- Premium features yearly7 Days trial$500.001 Year
- Key of size 100MB$0.99
- Key of size 500MB$0.99
- Premium Lifetime$399.99
Enigma Cipher The Unbreakable
No in-app purchases





