# black.com vs 10%

The clearest difference is price: black.com at Free against 10%'s $0.99. black.com also leads on iOS requirement (16.4 vs 18.0). 10%'s advantage is in-app purchases (none vs 1) and update cadence (daily vs every 6 weeks). On ads and device support there is nothing between them.

black.com is free to download; 10% costs $0.99 up front. black.com sells 1 in-app purchase, starting at $4.99 per month. 10% asks for nothing beyond the download.

black.com ships an update every 6 weeks, 10% daily. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | black.com | 10% |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[3.6 (9 ratings)](https://appshunter.io/ios/app/blackcom-encrypted-email/id1576695864/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 14 MB | 8 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [black.com GmbH](https://appshunter.io/developer/1576695866) | [Shenzhen Huisheng Computer Technology Co.,Ltd](https://appshunter.io/developer/1787896095) |

## 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

**In-app purchases (1)**

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


### 10%

[App page](https://appshunter.io/ios/app/10/id6741061498)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is black.com free?

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

### Is 10% free?

10% costs $0.99, with no in-app purchases.

### Do black.com or 10% have ads?

Neither black.com nor 10% shows ads.

### Which is updated more often, black.com or 10%?

black.com ships an update every 6 weeks, and 10% daily. Most recently, black.com was updated on September 17, 2026 and 10% on September 21, 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.*