Pidj Mobile vs Ciphermail PDF Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pidj Mobile
Manage business and community communications with real-time text messaging. Features 2-way communication and Textcast for efficient team and customer outreach. Streamline workflows with a user-friendly interface.
- 2-way communication
- Textcast capabilities
- Real-time messaging
- Workflow streamlining
- User-friendly interface
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Efficiently manage your business and community communications with the Pid text messaging app. With 2-way communication and Textcast capabilities, you can easily stay connected with your team, customers, or community in real-time. Never miss a message and streamline your workflow with our user-friendly interface. Download now and take your business to the next level.
Ciphermail PDF Authenticator
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This app serves as an authenticator for Ciphermail encrypted PDF files. If Ciphermail cannot encrypt an email message to you, it puts the message in a PDF file. It sends you the PDF file with a key for your PDF Authenticator. With this key, PDF Authenticator generates the password with which you can open the encrypted PDF file. When you install the app, you need to personalize it with a personal master key that you obtain from the organization that sends you the email.
Screenshots
Verdict
The clearest difference is update cadence: Ciphermail PDF Authenticator at every 2 weeks against Pidj Mobile's every 2 months. Pidj Mobile's advantage is iOS requirement (12.4 vs 18.0). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Pidj Mobile ships an update every 2 months, Ciphermail PDF Authenticator every 2 weeks. The most recent releases landed on June 5, 2026 and September 15, 2026 respectively.
| Parameter | Pidj Mobile | Ciphermail PDF Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.4 — better | 18.0 |
| Further details — not scored | ||
| Size | 28 MB | 37 MB |
| Age rating | 17+ | 4+ |
| Developer | PidjCo LLC | Ciphermail B.V. |
In-app purchases
Pidj Mobile
No in-app purchases
Ciphermail PDF Authenticator
No in-app purchases
Questions
Is Pidj Mobile free?
Is Ciphermail PDF Authenticator free?
Do Pidj Mobile or Ciphermail PDF Authenticator have ads?
Which is updated more often, Pidj Mobile or Ciphermail PDF Authenticator?
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