Comparison

OpenOTP Token vs UserLock Push

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OpenOTP Token

This app enhances enterprise security by providing multi-factor authentication with features like push notifications, OTPs, and anti-phishing protection. It can also transform your mobile device into an e-signature tool when combined with specific security suites.

Highlights
  • Multi-factor authentication (MFA)
  • Push notifications
  • One-time passwords (OTPs)
  • Anti-phishing protection
  • Geo-mapping
  • Biometric protection
  • E-signature device
Features
Read full description

OpenOTP Token is the official App we recommend to use with OpenOTP Authentication Server for Enterprises. It features Push Notifications and OTPs with anti-phishing, geo-mapping & biometric protection. In addition and combined with OpenOTP Security Suite, this token turns your mobile into an e-signature device (Advanced or Qualified signature). OpenOTP Token also provides an easy solution for organising your Multi-factor authentication (MFA) accounts, enabling secure login to all your resources. Join a more secure world.

About

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.

Highlights
  • Two-factor authentication
  • Push notification verification
  • TOTP code generation
  • Active Directory integration
  • Third-party account support
  • Login attempt details
Features
Read full description

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

OpenOTP Token4 screens
UserLock Push4 screens

Verdict

The call

The clearest difference is review sentiment: OpenOTP Token at 46% against UserLock Push's 0%. OpenOTP Token also leads on device support (3 vs 1). UserLock Push's advantage is rating (4.7 vs 2.6) and ratings volume (296 vs 17). On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

UserLock Push holds the better App Store score, 4.7 against 2.6. That said, the two scores are not equally well evidenced: UserLock Push has 296 ratings behind it against 17, so its average is the more settled of the two. Written reviews complicate that: 46% of OpenOTP Token'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.

UpkeepUpdate frequency

OpenOTP Token ships an update every 6 weeks, UserLock Push every 3 months. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
OpenOTP Token versus UserLock Push: the parameters behind the verdict, then further details
ParameterOpenOTP TokenUserLock Push
PriceFreeFree
Rating2.6 (17 ratings)4.7 (296 ratings) — better
Positive reviews46.2% of reviews — better0.0% of reviews
Number of ratings17296 — better
Update frequencyEvery 6 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.4
Further details — not scored
Size38 MB44 MB
Age rating4+4+
DeveloperRCDevs SAIS Decisions

Customer experience

OpenOTP Token

All ratings17 ratings
Positive41.2%
Neutral5.9%
Negative52.9%
Written reviews26 reviews
Positive46.2%
Neutral11.5%
Negative42.3%

UserLock Push

All ratings296 ratings
Positive91.9%
Neutral3.0%
Negative5.1%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

OpenOTP Token

No in-app purchases

None

UserLock Push

No in-app purchases

Questions

Is OpenOTP Token free?
OpenOTP Token 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, OpenOTP Token or UserLock Push?
UserLock Push is rated higher. OpenOTP Token averages 2.6 out of 5 from 17 ratings, while UserLock Push averages 4.7 from 296 ratings.
Do OpenOTP Token or UserLock Push have ads?
Neither OpenOTP Token nor UserLock Push shows ads.
Which is updated more often, OpenOTP Token or UserLock Push?
OpenOTP Token ships an update every 6 weeks, and UserLock Push every 3 months. Most recently, OpenOTP Token was updated on September 19, 2026 and UserLock Push on September 21, 2026.

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