Comparison

Paranoia Text Encryption PRO vs Clipboard Eraser

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

Clipboard Eraser

Instantly clear your device's clipboard upon launching. This utility is crucial for protecting sensitive data like passwords and credit card numbers from unauthorized access by other applications.

Highlights
  • Instant clipboard clearing
  • Protects sensitive information
  • Prevents unauthorized access
  • Simple to use
Features
Read full description

This app will instantly clear the clipboard as long as you launch it. It is especially useful after you just copied some confidential information like password or credit card numbers. Actually you should always be aware of clearing your clipboard to prevent other applications getting your secret informations.

Screenshots

Paranoia Text Encryption PRO4 screens
Clipboard Eraser1 screens

Verdict

The call

The clearest difference is update cadence: Paranoia Text Encryption PRO at every 2 months against Clipboard Eraser's every 11 months. Paranoia Text Encryption PRO also leads on ratings volume (52 vs 3) and chart position (#189 vs unranked). Clipboard Eraser's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 84%). On ads, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Paranoia Text Encryption PRO costs $3.99 and Clipboard Eraser $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Clipboard Eraser holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Paranoia Text Encryption PRO has 52 ratings behind it against 3, 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 100% of Clipboard Eraser's.

UpkeepUpdate frequency

Paranoia Text Encryption PRO ships an update every 2 months, Clipboard Eraser every 11 months. The most recent releases landed on September 23, 2026 and July 5, 2026 respectively.

Scorecard6 real differences · 5 level
Paranoia Text Encryption PRO versus Clipboard Eraser: the parameters behind the verdict, then further details
ParameterParanoia Text Encryption PROClipboard Eraser
Price$3.99$0.99 — better
Rating4.7 (52 ratings)5.0 (3 ratings) — better
Positive reviews83.6% of reviews100.0% of reviews — better
Number of ratings52 — better3
Update frequencyEvery 2 months — betterEvery 11 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
Best chart rank#189 — better—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS14.514.0 — better
Further details — not scored
Size18 MB3 MB
Age rating4+4+
DeveloperFrantisek DvorakXueyuan Ma

Customer experience

Paranoia Text Encryption PRO

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

Clipboard Eraser

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Paranoia Text Encryption PRO

No in-app purchases

None

Clipboard Eraser

No in-app purchases

Questions

Is Paranoia Text Encryption PRO free?
Paranoia Text Encryption PRO costs $3.99, with no in-app purchases.
Is Clipboard Eraser free?
Clipboard Eraser costs $0.99, with no in-app purchases.
Which has better reviews, Paranoia Text Encryption PRO or Clipboard Eraser?
Clipboard Eraser is rated higher. Paranoia Text Encryption PRO averages 4.7 out of 5 from 52 ratings, while Clipboard Eraser averages 5.0 from 3 ratings.
Do Paranoia Text Encryption PRO or Clipboard Eraser have ads?
Neither Paranoia Text Encryption PRO nor Clipboard Eraser shows ads.
Which is updated more often, Paranoia Text Encryption PRO or Clipboard Eraser?
Paranoia Text Encryption PRO ships an update every 2 months, and Clipboard Eraser every 11 months. Most recently, Paranoia Text Encryption PRO was updated on September 23, 2026 and Clipboard Eraser on July 5, 2026.

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