GCM Mail vs Secria Mail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GCM Mail
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GCM Mail – One Inbox. All Your Accounts. GCM Mail brings all your emails together in one powerful, secure, and beautifully designed app. Connect your Gmail, Outlook, Hotmail, Office 365, Exchange, and other IMAP or POP3 accounts — and manage everything seamlessly in a single inbox.
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
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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 in-app purchases: GCM Mail at none against Secria Mail's 4. On price, update cadence, ads and device support 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. Secria Mail sells 4 in-app purchases, starting at $3.99 per month. GCM Mail asks for nothing beyond the download.
GCM Mail ships an update every 5 days, Secria Mail every 9 days. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.
| Parameter | GCM Mail | Secria Mail |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 days — better | Every 9 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 31 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | GCM TECH SOLUTIONS | Secria, Inc. |
In-app purchases
GCM Mail
No in-app purchases
Secria Mail
- Plus Monthly$3.991 Month
- Pro Monthly$9.991 Month
- Plus Yearly$39.001 Year
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- Pro Yearly$99.001 Year
