Comparison

Paranoia Text Encryption Lite vs AES256 Encrypt and Decrypt

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

Head to head
About

Paranoia Text Encryption Lite

Securely encrypt and decrypt sensitive text data, including notes, messages, and cryptocurrency keys. Offers robust security with multiple strong encryption algorithms and advanced steganography features to hide data within images. Also supports secure password exchange using post-quantum cryptography.

Highlights
  • Text encryption and decryption
  • Steganography (hide text in JPEG)
  • Post-quantum key encapsulation
  • Multiple strong encryption algorithms
  • Copy/paste and file saving
  • Session-based password management
Features
Read full description

• Paranoia Text Encryption is a comprehensive text encryption application for iOS devices (iPhone/iPad/iPod) and macOS, developed by Paranoia Works. • Paranoia Text Encryption safeguards your notes, SMS messages, emails, social networking posts, cryptocurrency keys (seeds, mnemonics), and any other text from unwanted readers. • Simply copy and paste text to and from your favorite applications, or save it to a file for future use. • This app does not function as a "vault application." Instead, a password is set for the current encryption/decryption session, not to enter the app itself. You may use an unlimited number of passwords for any purpose—different files, tasks, people, etc. • The app guarantees robust security by encrypting data using strong encryption algorithms: Blowfish (448-bit), AES (256-bit), RC6 (256-bit), Serpent (256-bit), and Twofish (256-bit) ciphers. • Steganography: The application includes steganographic features, allowing you to conceal text or files within a JPEG image. Two algorithms are available: J-UNIWARD (content-adaptive, minimizes visual distortion, harder to detect) and F5 (matrix encoding, efficient embedding). The selected algorithm works with the chosen symmetric cipher to produce the final steganogram. • Key Encapsulation (KEM): Securely exchange encryption passwords using the post-quantum ML-KEM mechanism (NIST FIPS 203). Two parties can establish a shared password without ever transmitting it directly, with protection against future quantum computer attacks. ◆ Differences between Free and PRO versions: The PRO version offers additional encryption algorithms, specifically Threefish (1024-bit), SHACAL-2 (512-bit), and Paranoia C4 (2048-bit), which is a cascade of Threefish–Serpent–AES–SHACAL-2. While the free version can decrypt data encrypted by these advanced algorithms, the ability to encrypt data using these algorithms is exclusive to the PRO version. The PRO version also provides a key to activate the PRO versions of desktop applications: Paranoia File & Text Encryption for PC, Paranoia Text Encryption for PC, and S.S.E. File Encryptor for PC. • The application is natively compatible with macOS (10.15 and later). Versions for other systems and platforms can be downloaded from the application homepage: https://paranoiaworks.mobi/download/. • An online (web-based) version, utilizing AES and client-side JavaScript, and other utilities are available at https://pteo.paranoiaworks.mobi

About

AES256 Encrypt and Decrypt

This utility encrypts and decrypts data using the robust AES256 algorithm with a 256-bit key and GCM mode. It offers strong password protection to safeguard sensitive information from unauthorized access, making it ideal for securing personal and financial data.

Highlights
  • AES256 encryption/decryption
  • 256-bit key length
  • GCM mode support
  • Strong password protection
  • Easy to use interface
  • Secure sensitive data
Features
Read full description

AES256 encrypt and decrypt is a powerful and secure application that encrypts and decrypts data using the AES256 algorithm. It is easy to use and protects your sensitive data from unauthorized access. FEATURES: Encrypts and decrypts data with a 256-bit key length and GCM mode Provides strong passwords to protect data Easy to use Secure USE CASES: Protect sensitive data, such as passwords, financial information, and personal information Secure data in transit Download AES256 encrypt and decrypt today to protect your data securely!

Screenshots

Paranoia Text Encryption Lite4 screens
AES256 Encrypt and Decrypt4 screens

Verdict

The call

The clearest difference is review sentiment: Paranoia Text Encryption Lite at 74% against AES256 Encrypt and Decrypt's 0%. Paranoia Text Encryption Lite also leads on rating (4.5 vs 4.0) and in-app purchases (none vs 1). AES256 Encrypt and Decrypt's advantage is update cadence (every 8 days vs every 2 months). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AES256 Encrypt and Decrypt sells 1 one-off in-app purchase. Paranoia Text Encryption Lite asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Paranoia Text Encryption Lite holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: Paranoia Text Encryption Lite has 84 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 74% of Paranoia Text Encryption Lite's written reviews are positive against 0% of AES256 Encrypt and Decrypt's.

UpkeepUpdate frequency

Paranoia Text Encryption Lite ships an update every 2 months, AES256 Encrypt and Decrypt every 8 days. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

Scorecard6 real differences · 4 level
Paranoia Text Encryption Lite versus AES256 Encrypt and Decrypt: the parameters behind the verdict, then further details
ParameterParanoia Text Encryption LiteAES256 Encrypt and Decrypt
PriceFreeFree
Rating4.5 (84 ratings) — better4.0 (4 ratings)
Positive reviews74.1% of reviews — better0.0% of reviews
Number of ratings84 — better4
Update frequencyEvery 2 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS14.513.0 — better
Further details — not scored
Size18 MB5 MB
Age rating4+4+
DeveloperFrantisek DvorakLe Vu

Customer experience

Paranoia Text Encryption Lite

All ratings84 ratings
Positive84.5%
Neutral4.8%
Negative10.7%
Written reviews27 reviews
Positive74.1%
Neutral7.4%
Negative18.5%

AES256 Encrypt and Decrypt

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Paranoia Text Encryption Lite

No in-app purchases

1 purchases

AES256 Encrypt and Decrypt

One-time1
  • Remove Ads$0.99

Questions

Is Paranoia Text Encryption Lite free?
Paranoia Text Encryption Lite is free to download, with no in-app purchases.
Is AES256 Encrypt and Decrypt free?
AES256 Encrypt and Decrypt is free to download, with in-app purchases available.
Which has better reviews, Paranoia Text Encryption Lite or AES256 Encrypt and Decrypt?
Paranoia Text Encryption Lite is rated higher. Paranoia Text Encryption Lite averages 4.5 out of 5 from 84 ratings, while AES256 Encrypt and Decrypt averages 4.0 from 4 ratings.
Do Paranoia Text Encryption Lite or AES256 Encrypt and Decrypt have ads?
Neither Paranoia Text Encryption Lite nor AES256 Encrypt and Decrypt shows ads.
Which is updated more often, Paranoia Text Encryption Lite or AES256 Encrypt and Decrypt?
Paranoia Text Encryption Lite ships an update every 2 months, and AES256 Encrypt and Decrypt every 8 days. Most recently, Paranoia Text Encryption Lite was updated on September 9, 2026 and AES256 Encrypt and Decrypt on September 8, 2026.

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