Comparison

IRONDOTS CHAT vs Encryption

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

Head to head
About

IRONDOTS CHAT

This app enables secure, encrypted text messaging solely through sound waves, without requiring an internet connection. It prioritizes user privacy with anonymous operation and robust end-to-end encryption, ensuring messages are unreadable by unauthorized parties.

Highlights
  • Encrypted text messaging via sound
  • Offline operation, no internet needed
  • Anonymous usage, no registration required
  • End-to-end encryption
  • Physical separation for security
  • Compliant with European Data Protection Act
Features
Read full description

IRONDOTS CHAT allows you to send and receive encrypted text messages through sound waves. The app does not connect to the internet and all encrypted messages are only transmitted by sound or ultrasound. To receive incoming messages, you only need to allow access to your device's microphone. THE IRONDOTSCHAT PRINCIPLE IRONDOTSCHAT protects your messages from access by hackers, companies and governments through physical separation and end-to-end encryption. The app can be used completely anonymously (without registration; without providing a phone number or email address). IRONDOTS is based on the "box" model of the open source NaCl Networking and Cryptography Library to transmit messages with a maximum length of 40 characters encrypted through sound waves. COMMUNICATE WITHOUT TRACES IRONDOTSCHAT is designed for offline operation, without an internet connection. We have simply not implemented the possibility to communicate with the Internet or other devices. Your secret certificate is stored encrypted with your password on the mobile phone/tablet. All this prevents the collection and misuse of personal information. IRONDOTS is fully compliant with the European Data Protection Act (DPA). BEST ENCRYPTION All messages are always end-to-end encrypted. You can be sure that no one except the intended recipient can read your messages. The key pair is generated and stored encrypted directly on your device. 256-bit long asymmetric keys are used, which are generated using elliptic curve cryptography (Curve25519). This asymmetric key is used to obtain a unique 256-bit symmetric key for each message sent. NO ADS, NO TRACKERS, NO COOKIES IRONDOTSCHAT is not financed by advertising and does not collect user data. SUPPORT / CONTACT Support: security@irondots.com

About

Encryption

Features
Read full description

Need to send a secret message, share sensitive data, or store a secure password? Encryptor is your ultimate offline privacy tool, utilizing military-grade AES-256 encryption to keep your text completely unreadable to anyone without the password. Whether you are communicating over insecure channels or just keeping private notes safe, Encryptor does all the heavy lifting directly on your device. Why Choose Encryptor? Zero Data Collection: We have no servers, no cloud storage, and no tracking. Your data never leaves your device unless you choose to share it. Military-Grade Security: Utilizes advanced AES-256 (GCM) encryption and PBKDF2 key derivation for maximum cryptographic strength. Completely Offline: Works anywhere, anytime, without an internet connection. Key Features: Fast Encryption & Decryption: Instantly turn any text into a secure Base64 cipher, and decrypt it just as easily. Voice Input: Dictate the text you want to encrypt quickly and conveniently. Strong Password Generator: Create highly secure, randomized passwords with a single tap. Password Strength Meter: Visually verify the complexity of your custom passwords before encrypting. Seamless Integration: One-tap copy, paste, and share directly to your favorite messaging apps. Take control of your digital privacy. Encrypt your text, share the cipher securely, and let only the intended recipient unlock the message. Note: Free users can encrypt up to 10 messages. Upgrade to AES Pro for a one-time lifetime purchase to unlock unlimited encryption, decryption, and an ad-free experience!

Screenshots

IRONDOTS CHAT4 screens
Encryption2 screens

Verdict

The call

IRONDOTS CHAT and Encryption are too close to call on the numbers: across 5 compared parameters โ€” price, ads, in-app purchases and device support among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. IRONDOTS CHAT sells 1 one-off in-app purchase and Encryption sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
IRONDOTS CHAT versus Encryption: the parameters behind the verdict, then further details
ParameterIRONDOTS CHATEncryption
PriceFreeFree
Positive reviews60.0% of reviewsโ€”
Update frequencyEvery 6 monthsโ€”
AdsNoNo
In-app purchasesYesYes
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 โ€” better15.6
Further details โ€” not scored
Size36 MB33 MB
Age rating4+4+
DeveloperMICHAL NAPIORKOWSKI ITSerhii Voloshyn

In-app purchases

1 purchases

IRONDOTS CHAT

One-time1
  • Export/Import Private Key$29.99
1 purchases

Encryption

One-time1
  • Lifetime Access$4.99

Questions

Is IRONDOTS CHAT free?
IRONDOTS CHAT is free to download, with in-app purchases available.
Is Encryption free?
Encryption is free to download, with in-app purchases available.
Do IRONDOTS CHAT or Encryption have ads?
Neither IRONDOTS CHAT nor Encryption shows ads.

Other comparisons