Comparison

Paranoia Text Encryption Lite vs Trombone Level

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

Trombone Level

Features
Read full description

Check your trombone playing level and evaluate with a score

Screenshots

Paranoia Text Encryption Lite4 screens
Trombone Level1 screens

Verdict

The call

The clearest difference is ads: Paranoia Text Encryption Lite at none against Trombone Level's shown. Paranoia Text Encryption Lite also leads on device support (4 vs 2). Trombone Level's advantage is update cadence (every 2 weeks vs every 2 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Paranoia Text Encryption Lite ships an update every 2 months, Trombone Level every 2 weeks. The most recent releases landed on October 29, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 7 level
Paranoia Text Encryption Lite versus Trombone Level: the parameters behind the verdict, then further details
ParameterParanoia Text Encryption LiteTrombone Level
PriceFreeFree
Rating4.5 (84 ratings) — better—
Positive reviews74.1% of reviews—
Number of ratings84 — better—
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod
Requires iOS14.5 — better15.0
Further details — not scored
Size18 MB40 MB
Age rating4+4+
DeveloperFrantisek DvorakHideaki Uchikoshi

In-app purchases

None

Paranoia Text Encryption Lite

No in-app purchases

None

Trombone Level

No in-app purchases

Questions

Is Paranoia Text Encryption Lite free?
Paranoia Text Encryption Lite is free to download, with no in-app purchases.
Is Trombone Level free?
Trombone Level is free to download, with no in-app purchases.
Do Paranoia Text Encryption Lite or Trombone Level have ads?
Trombone Level shows ads; Paranoia Text Encryption Lite does not.
Which is updated more often, Paranoia Text Encryption Lite or Trombone Level?
Paranoia Text Encryption Lite ships an update every 2 months, and Trombone Level every 2 weeks. Most recently, Paranoia Text Encryption Lite was updated on October 29, 2026 and Trombone Level on October 15, 2026.

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