Mail Hub vs AuthMatrix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mail Hub
Instantly create and manage multiple custom email addresses from a single, organized inbox. Receive emails with attachments and multimedia, and easily download or share them. Ideal for temporary registrations or anonymous communication.
- Create multiple custom email addresses
- Unified inbox management
- Receive emails with attachments
- View embedded multimedia
- Download and share attachments
- Temporary email generation
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Using Mail Hub app, you can instantly generate a custom email address and receive emails instantly, including photos or any other attachments. By using Mail Hub, you can: - Create and view multiple custom email addresses - Manage your mail easily from one unified page. - Track all received emails - View all information in a well-organized inbox. - View embedded multimedia emails - Emails with embedded images and multimedia let you understand more in-depth. - Download and share email attachments - Save or share email attachments with just one click. Use cases: - When you need temporary email addresses to register for various services. - When you want to send anonymous emails. - When an emergency email address is needed. - When communicating with people you don't want to disclose your normally used email address to. Mail Hub will be your best partner in handling emails, helping you focus on what really matters. Download Mail Hub now and start your worry-free mail experience. If you choose to purchase Mail Hub, payment will be charged to your iTunes account, and your account will be charged for renewal within 24 hours before the end of the current period. Automatic updates can be turned off at any time through the iTunes store settings. The price of premium subscriptions may vary by user country/region, please see specific terms and prices on the purchase screen. Any unused portion of a free trial period will be forfeited when you purchase a subscription. All personal data are stored according to the privacy policy and terms of service, which can be obtained here: Privacy Policy: https://www.revenuebee.top/pp/6475181369/ Terms of Service: https://www.revenuebee.top/tou/6475181369/ Please note: You cannot use this app to send emails, only to receive them.
AuthMatrix
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AuthMatrix: OTP & Vault is not a one-tap scanner utility. It is a structured credential workspace designed around three connected layers of account protection: time-based verification, password storage, and security status review. The app helps users organize verification entries in a clearer, more operational way than a typical code list. Instead of behaving like a disposable scan tool, it presents authentication items as manageable account records with searchable access, visual identity, and direct setup status awareness. This makes the app closer to a lightweight security console than a generic QR utility. Core product structure includes: 1. Two-Factor Authentication Workspace Store and manage dynamic verification codes for supported accounts in a dedicated authentication area. Entries are presented as persistent account items rather than temporary scan results, helping users review and retrieve codes with less friction. The interface is optimized for quick recognition, direct access, and cleaner account separation. 2. Password Vault Layer The app also includes a password area for saving account credentials in one place. This gives users a unified structure for both login secrets and verification factors, reducing the need to switch between unrelated tools when maintaining account access. 3. Security Overview A built-in security section surfaces account protection status in a more diagnostic format. From the screenshots and current product design, this includes views such as weak password status, backup-related reminders, and accounts that have not yet enabled two-factor verification. This design helps users identify incomplete protection setups instead of only storing data passively. Designed for account management, not just code capture The product language and interface make it clear that the app is centered on authentication management and security organization. Search, categorized navigation, action-based entry points, and account-state prompts are built to support ongoing maintenance of digital credentials rather than a one-time scan-and-leave workflow. Focused interaction model The current design uses a tab-based structure to separate verification, password, and security tasks. This makes each function legible and purpose-driven: a verification area for active 2FA records a password area for saved credentials a security area for protection checks and setup reminders This separation is important because it changes the app from a “scanner” into a security workflow product. Cleaner security operations For users managing multiple services, the app provides a more systematic way to review what is protected, what is missing backup attention, and which accounts still need stronger setup. That functional framing is fundamentally different from a basic QR-reading experience. Whether users want a cleaner way to manage verification codes, keep passwords together, or review account security status from a single interface, AuthMatrix: OTP & Vault is designed as a compact account-security environment rather than a generic scanning app.
Screenshots
Verdict
The clearest difference is rating: AuthMatrix at 5.0 against Mail Hub's 4.3. AuthMatrix also leads on in-app purchases (none vs 5) and ads (none vs shown). Mail Hub's advantage is ratings volume (19 vs 1). On price, device support and iOS requirement 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. Mail Hub sells 5 in-app purchases, starting at $1.99 per 7 days. AuthMatrix asks for nothing beyond the download.
AuthMatrix holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Mail Hub has 19 ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Mail Hub | AuthMatrix |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (19 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 19 — better | 1 |
| Update frequency | Every 2 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 35 MB | 17 MB |
| Age rating | 17+ | 4+ |
| Developer | 国良 李 | 靖 郭 |
In-app purchases
Mail Hub
- 1 Week3 Days trial$1.997 Days
- WEEKLY ACCESS$1.997 Days
- MONTHLY ACCESS$3.991 Month
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- YEARLY ACCESS$24.991 Year
- 12 Months$49.991 Year
AuthMatrix
No in-app purchases









