# Rublon Authenticator vs UserLock Push

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.

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.

## The numbers

| Metric | Rublon Authenticator | UserLock Push |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (8 ratings)](https://appshunter.io/ios/app/rublon-authenticator/id1434412791/reviews) | **[4.7 (296 ratings)](https://appshunter.io/ios/app/userlock-push/id1633085926/reviews)** |
| Number of ratings | 8 | **296** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 37 MB | 44 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rublon Sp. z o.o.](https://appshunter.io/developer/500136555) | [IS Decisions](https://appshunter.io/developer/1616871912) |

## What reviewers say

### Rublon Authenticator

[App page](https://appshunter.io/ios/app/rublon-authenticator/id1434412791)

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.

**Highlights:** Two-factor authentication, Secure remote access, Offline login approval, Mobile device integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### UserLock Push

[App page](https://appshunter.io/ios/app/userlock-push/id1633085926)

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.

**Highlights:** Two-factor authentication, Push notification verification, TOTP code generation, Active Directory integration, Third-party account support, Login attempt details

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Rublon Authenticator free?

Rublon Authenticator is free to download, with no in-app purchases.

### Is UserLock Push free?

UserLock Push is free to download, with no in-app purchases.

### Which has better reviews, Rublon Authenticator or UserLock Push?

UserLock Push is rated higher. Rublon Authenticator averages 3.1 out of 5 from 8 ratings, while UserLock Push averages 4.7 from 296 ratings.

### Do Rublon Authenticator or UserLock Push have ads?

Neither Rublon Authenticator nor UserLock Push shows ads.

### Which is updated more often, Rublon Authenticator or UserLock Push?

Rublon Authenticator ships an update every 3 weeks, and UserLock Push every 3 months. Most recently, Rublon Authenticator was updated on August 26, 2026 and UserLock Push on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*