Rublon Authenticator vs UserLock Push
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rublon Authenticator
This app provides two-factor authentication for secure remote access. It allows users to approve logins directly from their mobile device, even without an internet connection.
- Two-factor authentication
- Secure remote access
- Offline login approval
- Mobile device integration
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Rublon Authenticator works with the Rublon two-factor authentication service, which secures remote access to applications and networks. The app enables you to approve logins with your mobile device even if it's offline.
UserLock Push
This app enhances security by providing two-factor authentication for Active Directory accounts and other services. It offers one-tap push notifications or TOTP codes for verification, displaying login attempt details for added safety.
- Two-factor authentication
- Push notification verification
- TOTP code generation
- Active Directory integration
- Third-party account support
- Login attempt details
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UserLock Push works with UserLock’s two-factor authentication solution to verify Active Directory user identities and secure their access to both on-premise and cloud resources. UserLock Push can also work with other services that require two-factor authentication passcodes, such as Gmail and Facebook. • How the app works After entering your Active Directory login credentials, UserLock Push gives you two easy options for two-factor authentication: 1. One-Tap: Simply respond to the application’s push notification for easy, one-tap two-factor authentication, or 2. Enter the TOTP code generated by the app. The app shows the location, device, and time of the login attempt to help ensure you approve the correct request. To get a passcode for other applications and web services, enter your login credentials and then go to UserLock Push to recover the TOTP code generated by the app. • Self-enrollment with UserLock Push Before enrolling with UserLock Push, your organization needs to enable UserLock and activate your account. Once this is done: 1. Install UserLock Push on your smartphone 2. Scan the QR code displayed at login 3. Enter the code generated by the app to confirm activation 4. UserLock Push is now configured as a second authentication method on your Active Directory account You can add third party accounts at any time for OTP passcodes.
Screenshots
Verdict
The clearest difference is review sentiment: Rublon Authenticator at 50% against UserLock Push's 0%. Rublon Authenticator also leads on update cadence (every 3 weeks vs every 3 months) and device support (3 vs 1). UserLock Push's advantage is rating (4.7 vs 3.1) and ratings volume (296 vs 8). On price, ads, in-app purchases and monetization model 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.
UserLock Push holds the better App Store score, 4.7 against 3.1. That said, the two scores are not equally well evidenced: UserLock Push has 296 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 50% of Rublon Authenticator's written reviews are positive against 0% of UserLock Push's, so the app with the better star average is not the one people write more warmly about.
Rublon Authenticator ships an update every 3 weeks, UserLock Push every 3 months. The most recent releases landed on August 26, 2026 and September 21, 2026 respectively.
| Parameter | Rublon Authenticator | UserLock Push |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (8 ratings) | 4.7 (296 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 8 | 296 — better |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 37 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Rublon Sp. z o.o. | IS Decisions |
Customer experience
Rublon Authenticator
UserLock Push
In-app purchases
Rublon Authenticator
No in-app purchases
UserLock Push
No in-app purchases
Questions
Is Rublon Authenticator free?
Is UserLock Push free?
Which has better reviews, Rublon Authenticator or UserLock Push?
Do Rublon Authenticator or UserLock Push have ads?
Which is updated more often, Rublon Authenticator or UserLock Push?
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