Comparison

Voltage Mail vs Personal Security Assistant

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

Head to head
About

Voltage Mail

Securely read and compose encrypted emails on your mobile device. This app allows you to send and receive secure messages, integrating with your existing email accounts and offering robust security features for organizations.

Highlights
  • Read encrypted emails and attachments
  • Compose new secure email messages
  • Send and receive secure emails
  • Integrates with native email apps
  • Supports mobile policy restrictions
  • Simple self-registration and authentication
Features
Read full description

Anyone who sends and receives an encrypted email from Voltage SecureMail can use this application to read and write the email. A license for Voltage SecureMail Mobile Edition is required to compose and send new secure emails from the app and enforce mobile policy restrictions. Audience: Organizations that use Voltage SecureMail to send and receive secure emails. With Voltage SecureMail mobile app you can: • Read encrypted emails and attachments • Compose a new secure email message • Send and receive secure emails to anyone • Works with your device's native email applications and inboxes • Works with Apple iPhones, iPads, and email clients • Simple self-registration and authentication • Works with desktop, cloud, and web-based email systems • Supports Microsoft Intune

About

Personal Security Assistant

Features
Read full description

Personal Security Assistant is a complementary application for our field agent custody service which tracks agents’ daily activities. The app connects to our Emergencies Command Center to provide real time assistance. The app features a Panic Button, which allows users to notify hazards. The Emergencies Command Center in Mexico City handles the panic notification and contacts local and federal authorities to provide assistance to the field agent. The application is free for you to install but you will only be assisted for the Emergencies Command Center if you have an ongoing GPS device contract with TI Latina. Please visit our web site for further information. Notice: This application tracks your device position even when it is closed. This means that our Emergencies Command Center is able to know your current location at all times. Please read our privacy policy for further information. Notice: The continuous use of background GPS localization may drastically decrease your device’s battery life.

Screenshots

Voltage Mail4 screens
Personal Security Assistant2 screens

Verdict

The call

The clearest difference is iOS requirement: Personal Security Assistant at 10.0 against Voltage Mail's 15.0. On price, update cadence, ads and in-app purchases 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

Voltage Mail ships an update every 2 months, Personal Security Assistant every 3 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

Scorecard1 real difference · 9 level
Voltage Mail versus Personal Security Assistant: the parameters behind the verdict, then further details
ParameterVoltage MailPersonal Security Assistant
PriceFreeFree
Rating1.7 (736 ratings) — better—
Positive reviews8.1% of reviews—
Number of ratings736 — better—
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.010.0 — better
Further details — not scored
Size24 MB16 MB
Age rating4+4+
DeveloperOpenTextTecnologia Informatica Latinoamericana

Bugs and requests

Voltage Mail

Reported bugs

4 issues
  • Login screen freezes
  • Incompatible with older devices
  • Frequent crashes and errors
  • Unable to access or download messages

Requested features

4 requests
  • Add support for more mobile devices and operating systems
  • Improve user interface and streamline the message access process
  • Allow downloading and printing of attachments
  • Better integration with popular email clients

Personal Security Assistant

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Voltage Mail

No in-app purchases

None

Personal Security Assistant

No in-app purchases

Questions

Is Voltage Mail free?
Voltage Mail is free to download, with no in-app purchases.
Is Personal Security Assistant free?
Personal Security Assistant is free to download, with no in-app purchases.
Do Voltage Mail or Personal Security Assistant have ads?
Neither Voltage Mail nor Personal Security Assistant shows ads.
Which is updated more often, Voltage Mail or Personal Security Assistant?
Voltage Mail ships an update every 2 months, and Personal Security Assistant every 3 months. Most recently, Voltage Mail was updated on October 12, 2026 and Personal Security Assistant on October 2, 2026.

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