Email Security Suite vs Sealed Tasks
Price, ratings, monetisation and update history for both apps, side by side — 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.
Sealed Tasks
This app is a privacy-focused task manager that stores all your to-dos locally on your device, protected by strong encryption. It offers robust organization features, customizable themes, and secure access options.
- Local data storage only
- Military-grade encryption
- Face ID/Touch ID/passcode protection
- Color-coded lists
- Smart views (Today, Scheduled, Flagged)
- 30-day recovery for deleted tasks
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Sealed Vault is a privacy-first task manager that keeps your to-dos completely private. Unlike other apps, your data never leaves your device and is protected by military-grade encryption. COMPLETE PRIVACY - All data stored locally on your device only - No cloud sync, no accounts, no data collection - Your tasks are never transmitted to any server - We literally cannot see your data MILITARY-GRADE SECURITY - XSalsa20-Poly1305 authenticated encryption protects all your tasks - Face ID, Touch ID, or passcode protection - Automatic lock when you leave the app - Configurable data wipe after failed unlock attempts POWERFUL ORGANIZATION - Create unlimited color-coded lists - Smart views: Today, Scheduled, Flagged, All Tasks - Due dates with reminders - Flag important tasks for quick access - Recently Deleted folder with 30-day recovery BEAUTIFUL DESIGN - Clean, native iOS interface - Three theme options: Dark, Light, and Colorful - Smooth animations throughout - Designed for focus and productivity THOUGHTFUL FEATURES - Quick task creation - Swipe to complete or delete - Search across all your encrypted tasks - Completed tasks auto-cleanup options Perfect for journalists, professionals with confidential tasks, or anyone who values their privacy. Your tasks. Your device. Your privacy.
Screenshots
Verdict
The clearest difference is update cadence: Sealed Tasks at weekly against Email Security Suite's every 2 months. Email Security Suite's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Email Security Suite ships an update every 2 months, Sealed Tasks weekly. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.
| Parameter | Email Security Suite | Sealed Tasks |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 82 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Sixscape Communications | John Quigley |
In-app purchases
Email Security Suite
No in-app purchases
Sealed Tasks
No in-app purchases
