black.com vs Secria Mail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
black.com
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.
- 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
Read full descriptionHide full description
@black.com email address An email address is a reflection of your personal brand. Stand out with your own @black.com address that low-budget alternatives simply can't match. Secure & encrypted email Zero-Access Encryption secures your data with a key derived from your password. This means that not even we can access the contents of your stored emails. Our app-based two-factor authentication protects your account even if your password is compromised. Write emails effortlessly Supercharge your email experience with our integrated AI tools. Let the AI create, correct, optimize, and translate your messages. Unlock a whole new level of productivity and compose polished emails in a few seconds! Completely optional, of course. Unlimited* storage You start with 25 GB and get 2 GB of additional storage every year - forever. With normal usage, you will never run out of space. Alias addresses for a spam-free inbox Memorable and removable alias addresses like redcat42@black.com that you can use for newsletters etc. keep your inbox spam-free - forever. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Secria Mail
Experience secure, end-to-end encrypted email with a zero-knowledge architecture. Your communications remain private, protected by advanced post-quantum cryptography. Designed for ultimate user privacy.
- End-to-end encryption
- Zero-knowledge architecture
- Post-quantum cryptography
- Private messaging
- Privacy-focused design
Read full descriptionHide full description
End-to-end encrypted email with zero-knowledge architecture. Your messages stay private, even from us. Every feature is designed with your privacy in mind, using NIST post-quantum cryptographic standards. Terms of Use: https://secria.me/app-tos
Screenshots
Verdict
The clearest difference is rating: Secria Mail at 5.0 against black.com's 3.6. Secria Mail also leads on review sentiment (100% vs 67%) and update cadence (every 9 days vs every 6 weeks). black.com's advantage is ratings volume (9 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. black.com sells 1 in-app purchase, starting at $4.99 per month and Secria Mail sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Secria Mail holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: black.com has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 67% of black.com's written reviews are positive against 100% of Secria Mail's.
black.com ships an update every 6 weeks, Secria Mail every 9 days. The most recent releases landed on September 17, 2026 and September 12, 2026 respectively.
| Parameter | black.com | Secria Mail |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (9 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 66.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 9 — better | 1 |
| Update frequency | Every 6 weeks | Every 9 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 14.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | black.com GmbH | Secria, Inc. |
Customer experience
black.com
Secria Mail
In-app purchases
black.com
- Membership$4.991 Month
Secria Mail
- Plus Monthly$4.991 Month
- Pro Monthly$11.991 Month
- Plus Yearly$49.001 Year
Show 1 moreShow fewer
- Pro Yearly$119.001 Year
