# black.com vs LockWhisper

The clearest difference is review sentiment: black.com at 67% against LockWhisper's 0%. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. black.com sells 1 in-app purchase, starting at $4.99 per month and LockWhisper sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

black.com ships an update every 6 weeks, LockWhisper every 3 weeks. The most recent releases landed on September 17, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | black.com | LockWhisper |
| --- | --- | --- |
| Price | Free | Free |
| 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** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 14 MB | 23 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [black.com GmbH](https://appshunter.io/developer/1576695866) | [Nevv Atlantis LLC](https://appshunter.io/developer/1785977795) |

## 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 |


### LockWhisper

[App page](https://appshunter.io/ios/app/lockwhisper/id6739545636)

This app provides a secure, offline vault for all your sensitive data, using military-grade encryption. It offers features like password management, encrypted notes, secure browsing, and dual-password protection for enhanced privacy. Your data remains entirely on your device, with no cloud sync or tracking.

**Highlights:** Offline security and encryption, Dual-password system for plausible deniability, AES-256 encryption for all data, Password manager with AutoFill, Encrypted notes and journal editor, Secure browser and QR code scanner, Cross-device sync via peer-to-peer

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip $1 | $0.99 | one-time |
| Tip $3 | $2.99 | one-time |
| LockWhisper Pro | $4.99 | one-time |
| Tip $5 | $4.99 | one-time |


## Frequently asked questions

### Is black.com free?

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

### Is LockWhisper free?

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

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

Neither black.com nor LockWhisper shows ads.

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

black.com ships an update every 6 weeks, and LockWhisper every 3 weeks. Most recently, black.com was updated on September 17, 2026 and LockWhisper on July 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.*