# black.com vs VirnetX One

The clearest difference is rating: VirnetX One at 5.0 against black.com's 3.8. VirnetX One also leads on in-app purchases (none vs 1) and iOS requirement (14.3 vs 16.4). black.com's advantage is update cadence (every 6 weeks vs every 3 months) and ratings volume (11 vs 2). On price, ads and device support there is nothing between them.

Both are free to download. black.com sells 1 in-app purchase, starting at $4.99 per month. VirnetX One asks for nothing beyond the download.

VirnetX One holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: black.com has 11 ratings behind it against 2, so its average is the more settled of the two.

black.com ships an update every 6 weeks, VirnetX One every 3 months. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | black.com | VirnetX One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (11 ratings)](https://appshunter.io/ios/app/blackcom-encrypted-email/id1576695864/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/virnetx-one/id1586854126/reviews)** |
| Number of ratings | **11** | 2 |
| Positive reviews | 72.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 12 MB |
| Requires iOS | 16.4 | **14.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [black.com GmbH](https://appshunter.io/developer/1576695866) | [VirnetX Inc.](https://appshunter.io/developer/1022829556) |

## What reviewers say

### black.com

[App page](https://appshunter.io/ios/app/blackcom-encrypted-email/id1576695864)

Secure and encrypted email with a personalized @black.com address. Features AI writing tools for effortless composition, unlimited storage, and alias addresses to manage spam. Protects your data with zero-access encryption and app-based two-factor authentication.

**Highlights:** Personalized @black.com email address, Zero-access encryption, AI-powered email composition, Unlimited storage (25GB + annual increase), Spam-free alias addresses, App-based two-factor authentication

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membership | $4.99 | per month |


### VirnetX One

[App page](https://appshunter.io/ios/app/virnetx-one/id1586854126)

Securely access work applications and team communications from your mobile device. This enterprise tool enables remote work by providing on-demand, secure access to business information, enhancing productivity while adhering to corporate security policies.

**Highlights:** Secure access to work applications, Team communication, Remote work enablement, On-demand business information access, Corporate security policy adherence, IT administrator management

**In-app purchases:** none


## Frequently asked questions

### Is black.com free?

black.com is free to download, with in-app purchases available.

### Is VirnetX One free?

VirnetX One is free to download, with no in-app purchases.

### Which has better reviews, black.com or VirnetX One?

VirnetX One is rated higher. black.com averages 3.8 out of 5 from 11 ratings, while VirnetX One averages 5.0 from 2 ratings.

### Do black.com or VirnetX One have ads?

Neither black.com nor VirnetX One shows ads.

### Which is updated more often, black.com or VirnetX One?

black.com ships an update every 6 weeks, and VirnetX One every 3 months. Most recently, black.com was updated on October 17, 2026 and VirnetX One on October 6, 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.*