Email Security Suite vs SealTask
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Email Security Suite
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Email Security Suite by Sixscape is a certificate manager for popular email clients for certificate based digital signing and encryption of mails. Email Security Suite delivers on internal and external secure email communications with automation of certificate request, deployment and management with protection of your private key and allows you to achieve and maintain compliance.
SealTask
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SealTask is end-to-end encrypted task management for work that should stay private. Create projects, organize tasks in a board or list view, add notes, checklists, due dates, and comments, and keep the next step clear. SealTask is built for privacy-focused individuals and teams. Zero-knowledge architecture and ChaCha20-Poly1305 encryption help protect project content: data is encrypted on your device before sync, so sensitive work stays under your control. Features: - Private projects for clients, routines, and focused work - Board and list views over the same tasks - Tasks with priorities, due dates, checklists, and comments - Notes for information that does not fit neatly inside a task - Guided demo board during onboarding - Designed for encrypted sync and collaboration SealTask focuses on calm planning, clear priorities, and private content. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Email Security Suite at none against SealTask's 2. Email Security Suite also leads on iOS requirement (12.0 vs 17.6). SealTask's advantage is update cadence (monthly vs every 2 months). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. SealTask sells 2 in-app purchases, starting at $6.99 per month. Email Security Suite asks for nothing beyond the download.
Email Security Suite ships an update every 2 months, SealTask monthly. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.
| Parameter | Email Security Suite | SealTask |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Monthly โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 12.0 โ better | 17.6 |
| Further details โ not scored | ||
| Size | 82 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Sixscape Communications | Banana Pancakes s.r.o. |
In-app purchases
Email Security Suite
No in-app purchases
SealTask
- Worklist Personal Monthly$6.991 Month
- Worklist Personal Yearly$99.991 Year
Questions
Is Email Security Suite free?
Is SealTask free?
Do Email Security Suite or SealTask have ads?
Which is updated more often, Email Security Suite or SealTask?
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