# XProtect® Mobile vs Voltage Mail

The clearest difference is rating: XProtect® Mobile at 2.2 against Voltage Mail's 1.7. XProtect® Mobile also leads on monetization model (free vs freemium) and review sentiment (25% vs 8%). Voltage Mail's advantage is ratings volume (736 vs 126) and iOS requirement (15.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

XProtect® Mobile holds the better App Store score, 2.2 against 1.7. That said, the two scores are not equally well evidenced: Voltage Mail has 736 ratings behind it against 126, so its average is the more settled of the two. Written reviews point the same way: 25% of XProtect® Mobile's written reviews are positive against 8% of Voltage Mail's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 5, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | XProtect® Mobile | Voltage Mail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (126 ratings)](https://appshunter.io/ios/app/xprotect-mobile/id498447321/reviews)** | [1.7 (736 ratings)](https://appshunter.io/ios/app/voltage-mail/id516444730/reviews) |
| Number of ratings | 126 | **736** |
| Positive reviews | **24.8% of reviews** | 8.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Freemium |
| Size | 38 MB | 24 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MILESTONE SYSTEMS A/S](https://appshunter.io/developer/498447324) | [OpenText](https://appshunter.io/developer/415355796) |

## What reviewers say

### XProtect® Mobile

[App page](https://appshunter.io/ios/app/xprotect-mobile/id498447321)

Access your Milestone video surveillance system remotely from your smartphone or tablet. View live and recorded video, listen to audio, and speak through camera speakers. Stream video from your device and receive alarm notifications.

**Highlights:** View live video, Playback recorded video, Export recorded video, Listen to audio, Speak through camera speakers, Stream mobile device video, Receive push notifications

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and responsive
- 👍 Easy to navigate
- 🔒 Secure remote access
- 💡 Innovative features

**What reviewers complain about**

- 🐛 Frequent crashes
- 🔍 Difficult to find recorded footage
- 🔋 High battery consumption
- 🚫 Lack of basic features

**Reported bugs**

- Inability to connect to servers
- Incompatibility with iOS versions
- Duplicate camera displays
- Playback issues with self-signed SSL certificates

**Requested features**

- Add audio support
- Improve motion event thumbnails
- Allow disabling of PIP mode
- Implement Touch ID support


### Voltage Mail

[App page](https://appshunter.io/ios/app/voltage-mail/id516444730)

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:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Simple and effective email encryption
- 👍 Works well for external and internal users
- 👍 Easy to set up and use

**What reviewers complain about**

- 🐛 Doesn't work on iPhone or iPad
- 🐛 Crashes frequently
- 🐛 Confusing and unintuitive user experience
- 🐛 Unable to download or print attachments
- 🐛 Requires multiple steps to access messages

**Reported bugs**

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

**Requested features**

- 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


## Frequently asked questions

### Is XProtect® Mobile free?

XProtect® Mobile is free to download, with no in-app purchases.

### Is Voltage Mail free?

Voltage Mail is free to download, with no in-app purchases.

### Which has better reviews, XProtect® Mobile or Voltage Mail?

XProtect® Mobile is rated higher. XProtect® Mobile averages 2.2 out of 5 from 126 ratings, while Voltage Mail averages 1.7 from 736 ratings.

### Do XProtect® Mobile or Voltage Mail have ads?

Neither XProtect® Mobile nor Voltage Mail shows ads.

### Which is updated more often, XProtect® Mobile or Voltage Mail?

XProtect® Mobile ships an update every 2 months, and Voltage Mail every 2 months. Most recently, XProtect® Mobile was updated on September 5, 2026 and Voltage Mail on September 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*