zDox vs Syfly
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
zDox
Effortlessly create, sign, and manage your documents digitally. This app allows for secure document handling, signature creation, and organization with features like folders and search.
- Create and sign documents
- Secure document storage
- Signature creation
- Document organization with folders
- Search functionality
- Profile and security settings
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Whatβs new zDox Mobile IOS - Create account - Resend email - Verify Email - Sign-in with Email, Facebook, Google, Touch ID or Face ID, Passcode - Support Thai and English Language - Change Password - Forget Password - Change Profile Photo - Update Profile - Security Setting (Passcode, Active Touch ID or Face ID) - Create Signature - Dashboard (Action Required, Waiting for Others and Signed Documents) - Folder (List, Create, Rename, Download and Delete) - Document (List, Site, Rename, Upload, Download and Delete) - Preview Document - Search Document - View information document (Details, Comment and Metadata) - Tasks + List by Inbox for action required, Inbox for completed, Sent, Reject, Deleted + View Flow + Delete + Sign Documents (Preview Document, Display sign position, Next focus sign position, Two Factor, View Flow, Action sign or reject)
Syfly
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Syfly goes beyond just a secure place to store your documents. It provides incredible sharing and collaboration options to quickly and safely get your confidential information to the right people. Among all the password managers and other data storage solutions available, Syfly stands out for its emergency document transfer feature. You can also use it to remain anonymous when confessing secrets, whistleblowing, or preserving important data in one secure container. With Syfly, you'll always stay protected and connected with the utmost security. Key Features - Strong encryption: 256-bit end-to-end encryption to store your sensitive information. - Password manager: Create, store, and manage strong passwords. - Storage of confidential information: Manage files, documents and store pictures securely. - Document Security: Your files are safely stored and accessible to those you give access to. - Manage group: Share folders and files with chosen group members with the privilege to view or modify content. - Synchronization: Automatically syncs the app to access content securely from multiple devices. - The Dead Man's Switch: Allows files to be sent to a designated recipient automatically if you don't check your account for a predetermined period. Why SYFLY? β More Privacy & More Security It stores your credentials and all related stuff in its cloud with the great security technique of βend-to-end encryptionβ. Therefore, you only have access to them when SYFLY grants you this permission. β Capable Of Managing and Securing Great Amount Of Data It empowers you to contain & store whatever you require (i.e., bills, images, confessions, secrets, passwords, documents, and other sensitive data. β Secure Network Communication Syfly app sends out-coming requests and exchanges incoming responses through a secure 256-bit HTTPS connection with an encrypted exchange to keep the transactions from prying eyes. β Unlike Other Passwords Managers: βDead Man's Switchβ: Syfly cares about your data security for better & for worse. In the event of your untimely disappearance or death, Syfly's dead man's switch will ensure that the encrypted data container with all of your secure information gets sent to your pre-determined person(s). β Granular Settings To Maximize Security & Performance Create separate "profiles'' within the Syfly app, allowing for multiple layers of encryption with each profile. Whether using two-factor authentication, passwords, or pin codes, Syfly enables you to customize how your data is kept safe from unwanted parties. β Auto-Generated Unique Data Keys For Maximum Security Our AI-powered encryption key generator can easily and quickly generate new, random keys for each data item you input, ensuring maximum security. No need to remember all those long, complicated passwords again! β Make Sharing Easy & Safe With the Share Syfly feature, you can securely send your encrypted data in a unique code or QR code, meaning your data will always be in your hands, even if it's in another user's hands. Terms: https://syfly.io/terms-conditions Privacy Policy: https://syfly.io/privacy-policy
Screenshots
Verdict
The clearest difference is in-app purchases: zDox at none against Syfly's 3. zDox also leads on iOS requirement (13.0 vs 15.6). Syfly's advantage is update cadence (every 2 weeks vs every 4 months). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Syfly sells 3 in-app purchases, starting at $59.99 per year. zDox asks for nothing beyond the download.
zDox ships an update every 4 months, Syfly every 2 weeks. The most recent releases landed on July 5, 2026 and September 6, 2026 respectively.
| Parameter | zDox | Syfly |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Every 4 months | Every 2 weeks β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Monetization | Free | β |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac β better |
| Requires iOS | 13.0 β better | 15.6 |
| Further details β not scored | ||
| Size | 106 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | GINKGO SOFT COMPANY LIMITED | Syfly LLC |
In-app purchases
zDox
No in-app purchases
Syfly
- Silver7 Days trial$59.991 Year
- Gold7 Days trial$89.991 Year
- Platinum7 Days trial$214.991 Year









