Comparison

Paranoia Text Encryption PRO 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 PRO

Securely encrypt and decrypt sensitive text data using a wide range of advanced algorithms. Protect notes, messages, and cryptocurrency keys. Features steganography to hide data within images and post-quantum key exchange.

Highlights
  • Multiple strong encryption algorithms
  • Steganography for image data hiding
  • Post-quantum key encapsulation (KEM)
  • Unlimited password management
  • Cross-platform compatibility (iOS, macOS)
  • Copy/paste and file saving
Features
Currently charting
Read full description

• Paranoia Text Encryption PRO is a universal text encryption application for iOS (iPhone/iPad/iPod) and macOS by Paranoia Works. • Paranoia Text Encryption ensures the safety of your notes, SMS messages, emails, social networking posts, cryptocurrency keys (seeds, mnemonics), and any other text from all unwanted readers. • The app offers true security, encrypting data using the strongest encryption algorithms available: Threefish 1024-bit, SHACAL-2 512-bit, Paranoia C4 2048-bit (a cascade of Threefish, Serpent, AES, and SHACAL-2), Blowfish 448-bit, AES 256-bit, RC6 256-bit, Serpent 256-bit, and Twofish 256-bit ciphers. • 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 for entering the app itself. You may have an unlimited number of passwords for any purpose—different files, tasks, people, etc. • Steganography: The application offers 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 your chosen symmetric cipher to create 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 (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 them is exclusive to the PRO version. The PRO version also provides a key to activate the PRO versions of our desktop applications: Paranoia File & Text Encryption for PC, Paranoia Text Encryption for PC, and S.S.E. File Encryptor for PC. • The application is directly compatible with macOS (10.15 and later). Versions for other systems and platforms are available on the application's homepage (download section - 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 PRO4 screens
AES256 Encrypt and Decrypt4 screens

Verdict

The call

The clearest difference is review sentiment: Paranoia Text Encryption PRO at 84% against AES256 Encrypt and Decrypt's 0%. Paranoia Text Encryption PRO also leads on rating (4.7 vs 4.0) and in-app purchases (none vs 1). AES256 Encrypt and Decrypt's advantage is price (Free vs $3.99) and update cadence (every 8 days vs every 2 months). On 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

AES256 Encrypt and Decrypt is free to download; Paranoia Text Encryption PRO costs $3.99 up front. AES256 Encrypt and Decrypt sells 1 one-off in-app purchase. Paranoia Text Encryption PRO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Paranoia Text Encryption PRO holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Paranoia Text Encryption PRO has 52 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 84% of Paranoia Text Encryption PRO's written reviews are positive against 0% of AES256 Encrypt and Decrypt's.

UpkeepUpdate frequency

Paranoia Text Encryption PRO ships an update every 2 months, AES256 Encrypt and Decrypt every 8 days. The most recent releases landed on September 23, 2026 and September 8, 2026 respectively.

Scorecard8 real differences · 3 level
Paranoia Text Encryption PRO versus AES256 Encrypt and Decrypt: the parameters behind the verdict, then further details
ParameterParanoia Text Encryption PROAES256 Encrypt and Decrypt
Price$3.99Free — better
Rating4.7 (52 ratings) — better4.0 (4 ratings)
Positive reviews83.6% of reviews — better0.0% of reviews
Number of ratings52 — better4
Update frequencyEvery 2 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
Best chart rank#189 — better—
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 PRO

All ratings52 ratings
Positive92.3%
Neutral1.9%
Negative5.8%
Written reviews55 reviews
Positive83.6%
Neutral7.3%
Negative9.1%

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 PRO

No in-app purchases

1 purchases

AES256 Encrypt and Decrypt

One-time1
  • Remove Ads$0.99

Questions

Is Paranoia Text Encryption PRO free?
Paranoia Text Encryption PRO costs $3.99, 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 PRO or AES256 Encrypt and Decrypt?
Paranoia Text Encryption PRO is rated higher. Paranoia Text Encryption PRO averages 4.7 out of 5 from 52 ratings, while AES256 Encrypt and Decrypt averages 4.0 from 4 ratings.
Do Paranoia Text Encryption PRO or AES256 Encrypt and Decrypt have ads?
Neither Paranoia Text Encryption PRO nor AES256 Encrypt and Decrypt shows ads.
Which is updated more often, Paranoia Text Encryption PRO or AES256 Encrypt and Decrypt?
Paranoia Text Encryption PRO ships an update every 2 months, and AES256 Encrypt and Decrypt every 8 days. Most recently, Paranoia Text Encryption PRO was updated on September 23, 2026 and AES256 Encrypt and Decrypt on September 8, 2026.

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