# black.com vs Spacemail

The clearest difference is rating: Spacemail at 4.7 against black.com's 3.7. Spacemail also leads on in-app purchases (none vs 1) and update cadence (every 5 days vs every 6 weeks). black.com's advantage is review sentiment (73% vs 60%) and iOS requirement (16.4 vs 18.0). 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. Spacemail asks for nothing beyond the download.

Spacemail holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Spacemail has 369 ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 73% of black.com's written reviews are positive against 60% of Spacemail's, so the app with the better star average is not the one people write more warmly about.

black.com ships an update every 6 weeks, Spacemail every 5 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | black.com | Spacemail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (12 ratings)](https://appshunter.io/ios/app/blackcom-encrypted-email/id1576695864/reviews) | **[4.7 (369 ratings)](https://appshunter.io/ios/app/spacemail/id6754387443/reviews)** |
| Number of ratings | 12 | **369** |
| Positive reviews | **72.7% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 157 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [black.com GmbH](https://appshunter.io/developer/1576695866) | [Namecheap, Inc](https://appshunter.io/developer/482604035) |

## 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 |


### Spacemail

[App page](https://appshunter.io/ios/app/spacemail/id6754387443)

Manage your business email with a fast, intuitive, and secure mobile client. Features smart security, instant notifications, and seamless syncing across devices. Customize your inbox with a profile picture, dark mode, and multi-language support.

**Highlights:** Smart security features, Instant notifications, Seamless device sync, Favorite messages, Quick swipe actions, Customizable inbox, Ad-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is black.com free?

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

### Is Spacemail free?

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

### Which has better reviews, black.com or Spacemail?

Spacemail is rated higher. black.com averages 3.7 out of 5 from 12 ratings, while Spacemail averages 4.7 from 369 ratings.

### Do black.com or Spacemail have ads?

Neither black.com nor Spacemail shows ads.

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

black.com ships an update every 6 weeks, and Spacemail every 5 days. Most recently, black.com was updated on October 30, 2026 and Spacemail on October 30, 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.*