Comparison

Ciphermail PDF Authenticator vs HawkShield Email Protection

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Ciphermail PDF Authenticator

Features
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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.

About

HawkShield Email Protection

Read full description

HawkShield Email Security Control your communications. Secure your data. Stay compliant. HawkShield Email Security protects your sensitive emails with powerful tools for encryption, access control, and real-time incident tracking. Whether you're handling private files or regulated data, HawkShield gives you full visibility and control. Key Features: Encrypt emails with one tap: Encrypt emails instantly to protect against unauthorized access. Create custom security policies: Define security policies by department, data type, or user behavior. Revoke email access anytime: Revoke access to sent emails in real-time, no matter when or where they were opened. Set custom expiry dates: Automatically expire access to emails after a set time period. Apply dynamic watermarks: Apply dynamic watermarks to email content to deter unauthorized sharing. Restrict forwarding, downloads, and access: Restrict forwarding, downloading, and viewing rights per recipient. Get real-time incident alerts and reports: Receive real-time reports on policy violations, anomalies, and data risks. Built-in compliance support (e.g., GDPR, HIPAA): Built-in tools help align with data protection laws like GDPR, HIPAA, and more. Take control of your communications. With HawkShield, secure email isn't just an option, it’s standard.

Screenshots

Ciphermail PDF Authenticator4 screens
HawkShield Email Protection3 screens

Verdict

The call

The clearest difference is update cadence: Ciphermail PDF Authenticator at every 2 weeks against HawkShield Email Protection's every 6 weeks. HawkShield Email Protection's advantage is iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Ciphermail PDF Authenticator ships an update every 2 weeks, HawkShield Email Protection every 6 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard2 real differences Β· 4 level
Ciphermail PDF Authenticator versus HawkShield Email Protection: the parameters behind the verdict, then further details
ParameterCiphermail PDF AuthenticatorHawkShield Email Protection
PriceFreeFree
Update frequencyEvery 2 weeks β€” betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPod β€” better
Requires iOS18.015.1 β€” better
Further details β€” not scored
Size20 MB37 MB
Age rating4+4+
DeveloperCiphermail B.V.EYJA

In-app purchases

None

Ciphermail PDF Authenticator

No in-app purchases

None

HawkShield Email Protection

No in-app purchases

Questions

Is Ciphermail PDF Authenticator free?
Ciphermail PDF Authenticator is free to download, with no in-app purchases.
Is HawkShield Email Protection free?
HawkShield Email Protection is free to download, with no in-app purchases.
Do Ciphermail PDF Authenticator or HawkShield Email Protection have ads?
Neither Ciphermail PDF Authenticator nor HawkShield Email Protection shows ads.
Which is updated more often, Ciphermail PDF Authenticator or HawkShield Email Protection?
Ciphermail PDF Authenticator ships an update every 2 weeks, and HawkShield Email Protection every 6 weeks. Most recently, Ciphermail PDF Authenticator was updated on October 27, 2026 and HawkShield Email Protection on October 30, 2026.

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