PPAP Mailer vs Paranoia File Encryption Lite
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PPAP Mailer
Easily create password-protected zip files on your iPhone or iPad. Send the zip file and its password in separate emails for enhanced security. Supports PDF, text, and image files.
- Create password-protected zip files
- Send zip and password in separate emails
- Customizable or auto-generated passwords
- Supports PDF, text, and image files
- Integrates with iCloud Drive, Dropbox, and OneDrive
Read full descriptionHide full description
PPAPを知っていますか？ ここでいうPPAPとは、 ・Passwordつきzipファイルを送付します。 ・Passwordは別メールで送付します。 ・Aん号化（暗号化） ・Protocol（プロトコル） の略です。 いわゆる職場で身近に感じている、パスワード付きzipファイルをメールで添付する時のお作法です。 このアプリは、iPhone/iPadでお手軽にパスワード付きzipファイルを生成し、そのままメールで添付し、合わせてパスワードもそのまま送付できるものです。 この操作をiPhone/iPadの機能で行うのはとっても大変ですが、このアプリなら簡単操作で行えます。 添付ファイルとzipファイルのパスワードはもちろん別メールで送信することができます！ （仕様） ・zipファイルのパスワードは、ご自分で設定もできますし、ランダム自動生成もできます。（おすすめ） ・zipファイルの中に格納できるファイルは1つです。 ・PDF, テキストファイル,画像を選択可能です。(Word, Excelなどのファイルは今後追加予定） ・iCloud Driveに入っているファイルのほか、Dropbox, OneDriveに格納されているファイルも選択できます。（別途Dropbox, OneDriveのアプリをインストール・ログイン設定されている必要があります。）
Paranoia File Encryption Lite
Securely encrypt and conceal your private files and folders using robust algorithms. This app creates encrypted archives and offers steganography to hide files within images. It provides multiple encryption methods for enhanced data protection.
- AES and Blowfish encryption
- File and folder encryption
- Steganography to hide files in JPEG
- Multiple encryption algorithms
- Original file deletion options
- Decrypts PRO version encrypted data
Read full descriptionHide full description
• Paranoia File Encryption is a universal file encryption application for iOS (iPhone/iPad/iPod), brought to you by Paranoia Works. It securely encrypts your private and confidential files or entire folders. P.F.E. works like an archiver, creating a new .enc file after encryption. The original file(s) can be deleted or wiped after the encryption process is completed. This can be done manually or set to be done automatically. • The app guarantees real security by encrypting data using robust encryption algorithms: Blowfish 448 bits, AES 256 bits, RC6 256 bits, Serpent 256 bits, and Twofish 256 bits ciphers. • Steganography: The application offers steganographic features, allowing you to conceal files within a JPEG image. Two algorithms are available: J-UNIWARD and F5. The selected algorithm works with your chosen symmetric cipher to create the final steganogram. • Versions for other systems and platforms are available on the application's homepage (download section - https://paranoiaworks.mobi/download/). • The AES web version is available at: https://pteo.paranoiaworks.mobi/paranoia-file-encryption/ • Free / PRO version differences: The PRO version contains more algorithms - specifically, Threefish 1024bit, SHACAL-2 512bit, and Paranoia C4 2048bit (which is a cascade of Threefish–Serpent–AES–SHACAL2). The free version can decrypt data encrypted by these advanced algorithms, but encryption is exclusive to the PRO version. In addition, the PRO version allows the selection of multiple files and their batch processing. It also provides a key to activate the PRO version of the desktop application: Paranoia File & Text Encryption for PC, Paranoia Text Encryption for PC and S.S.E. File Encryptor for PC
Screenshots
Verdict
The clearest difference is update cadence: PPAP Mailer at every 2 days against Paranoia File Encryption Lite's every 2 months. Paranoia File Encryption Lite's advantage is review sentiment (75% vs 67%) and device support (4 vs 2). On price, rating, ratings volume and ads 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for PPAP Mailer against 5.0 for Paranoia File Encryption Lite. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 67% of PPAP Mailer's written reviews are positive against 75% of Paranoia File Encryption Lite's.
PPAP Mailer ships an update every 2 days, Paranoia File Encryption Lite every 2 months. Both last shipped on November 3, 2026.
| Parameter | PPAP Mailer | Paranoia File Encryption Lite |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Positive reviews | 66.7% of reviews | 75.0% of reviews — better |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 2 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 13.0 — better | 14.5 |
| Further details — not scored | ||
| Size | 15 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Sato Kazushige | Frantisek Dvorak |
Customer experience
PPAP Mailer
Paranoia File Encryption Lite
In-app purchases
PPAP Mailer
No in-app purchases
Paranoia File Encryption Lite
No in-app purchases
Questions
Is PPAP Mailer free?
Is Paranoia File Encryption Lite free?
Which has better reviews, PPAP Mailer or Paranoia File Encryption Lite?
Do PPAP Mailer or Paranoia File Encryption Lite have ads?
Which is updated more often, PPAP Mailer or Paranoia File Encryption Lite?
Other comparisons
