PPAP Mailer vs SnapZip
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
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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。)
SnapZip
This utility creates ZIP files that are compatible with Windows, preventing garbled characters during extraction. It also offers automatic password generation for secure, encrypted archives.
- Windows compatible ZIP creation
- Prevents garbled characters on extraction
- Automatic password generation
- AES128 encryption support
- Encrypted ZIP file creation
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Are you having trouble with garbled characters when extracting ZIP files on Windows? SnapZip is an application that easily creates ZIP files that won't have garbled characters when extracted on Windows. It also supports automatic password generation, allowing you to efficiently create encrypted ZIP files. Main Features • No garbled characters when extracted on Windows • Supports automatic password generation • Supports AES128
Screenshots
Verdict
The clearest difference is review sentiment: PPAP Mailer at 67% against SnapZip's 0%. PPAP Mailer also leads on update cadence (every 2 days vs every 3 months) and iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and monetization model 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.
PPAP Mailer ships an update every 2 days, SnapZip every 3 months. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.
| Parameter | PPAP Mailer | SnapZip |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 15 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Sato Kazushige | Satoshi Miura |
Customer experience
PPAP Mailer
SnapZip
In-app purchases
PPAP Mailer
No in-app purchases
SnapZip
No in-app purchases








