QuickSignOn vs Syfly
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
QuickSignOn
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QuickSignOn streamlines website and app logins while maintaining robust security, strong user privacy protection, and an enhanced user experience. The application's innovative implementation of cryptographic user identifiers effectively mitigates common authentication vulnerabilities and privacy concerns. By replacing traditional usernames and passwords with public-key digital signature-based authentication and privacy protection protocols, QuickSignOn offers significantly stronger security than password-based systems. QuickSignOn provides seamless single-tap registration, sign-in, and expedited checkout processes similar to those found in the ReadySignOn iOS app. The solution delivers superior convenience and security compared to standard password managers and token generators. Key benefits for individual users include: β’ A secure vault that is thoroughly encrypted using AES256 encryption. All metadata, including tags, icons, images, and management data, are protected to ensure complete information confidentiality. β’ Compatibility with the award-winning, open-source KeePass desktop password manager through a free, open-source plugin. β’ Exported records are protected with AES encryption using a 1,000,000 PBKDF2 key derivation count to defend against advanced offline attacks. β’ ReadyTicket functionality expedites and authorizes login requests from any online device. β’ Explicit user consent is required before any information is extracted from the application. No automatic data synchronization or unauthorized cloud backups occur; all functions can operate without network connectivity except for remote authentication approval. β’ A dedicated full-screen keyboard facilitates secure and convenient entry of lengthy passphrases. β’ Built and tested with a reliable data engine capable of managing thousands of records with consistent performance and integrity. β’ Advanced filters, indexing, and deep search capabilities support enterprise users needing efficient access to extensive record sets. β’ Automated password generation based on specified length and composition criteria. β’ A custom password inspector offers clarity, reducing the risk of account lockouts due to input errors. β’ Options to specify ReadyTicket length and refresh intervals. β’ Manual ReadyTicket refresh available via tap. β’ Remote authentication approvals conducted securely with ReadyTicket.
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: QuickSignOn at none against Syfly's 3. Syfly's advantage is update cadence (every 2 weeks vs every 10 months). On price, ads, device support and iOS requirement 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. QuickSignOn asks for nothing beyond the download.
QuickSignOn ships an update every 10 months, Syfly every 2 weeks. The most recent releases landed on September 15, 2026 and September 6, 2026 respectively.
| Parameter | QuickSignOn | Syfly |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months | Every 2 weeks β better |
| Ads | No | No |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac β better |
| Requires iOS | 15.0 β better | 15.6 |
| Further details β not scored | ||
| Size | 140 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | ReadySignOn.com | Syfly LLC |
In-app purchases
QuickSignOn
No in-app purchases
Syfly
- Silver7 Days trial$59.991 Year
- Gold7 Days trial$89.991 Year
- Platinum7 Days trial$214.991 Year









