Comparison

Derdack Enterprise Alert® vs Yubico Authenticator

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

Head to head
About

Derdack Enterprise Alert®

This mobile application provides reliable IT and OT alerting, enabling real-time incident management and team collaboration. Users can receive, track, and troubleshoot critical incidents directly from their smartphones, integrating with various enterprise systems.

Highlights
  • Real-time IT & OT alerting
  • Incident management and tracking
  • Anywhere collaboration
  • Incident remediation
  • On-call status visibility
  • Integration with enterprise systems
Features
Read full description

The all-new Derdack mobile app uniquely combines top reliable IT & OT alerting with anywhere collaboration and incident remediation. Receive, manage and track alarms and notifications in real-time directly on your mobile. Share incident details with your team, managers or other experts on duty. Instantly see who is on call. Troubleshoot and remedy critical incidents directly from your smart phone. This mobile app is an extension to Derdack Enterprise Alert® software and requires an on-premise or hybrid could installation of the backend software. It works with various ITSM systems and with manufacturing control, facility management and many other enterprise systems.

About

Yubico Authenticator

Secure your online accounts with hardware-backed two-factor authentication. Store unique credentials on a physical security key, eliminating the need to store sensitive data on your mobile device. Generate verification codes without an internet connection for enhanced account protection.

Highlights
  • Hardware-backed security key storage
  • Touch or NFC authentication
  • USB-C support
  • Biometric unlock (FaceID/TouchID)
  • QR code setup
  • User presence verification
  • Smart Card support
Read full description

Store your unique credentials on a hardware-backed security key and take it wherever you go from mobile to desktop. No more storing sensitive secrets on your mobile phone, leaving your account vulnerable to takeovers. With the Yubico Authenticator you can raise the bar for security. * The Yubico Authenticator will work with any USB, Lightning, or NFC-enabled YubiKeys. * As iPads do not have NFC, they will only work through a Lightning or USB connection. The Yubico Authenticator generates a code used to verify your identity as you are logging into various services. No connectivity needed! Features include: Touch or NFC Authentication - Touch the YubiKey sensor or simply tap a YubiKey with NFC to a mobile phone that is NFC-enabled to store your credential on the YubiKey USB-C support - Connect the YubiKey 5Ci or any USB-C type YubiKey. When prompted, depending on the key, touch the contacts on the sides of the key or the golden ring on the top Biometric support - Experience greater convenience by unlocking your YubiKey with FaceID or TouchID Easy Setup - QR codes available from the services you wish to protect with strong authentication User Presence - New codes generated with just a touch or NFC tap of the YubiKey Compatible - Secure all the services currently compatible with other Authenticator apps Secure - Hardware-backed strong two-factor authentication with secret stored on the YubiKey, not on the mobile device Versatile - Support for multiple work and personal accounts Portable - Get the same set of codes across our other Yubico Authenticator apps for desktops as well as for all leading mobile platforms Flexible - Support for time-based and counter-based code generation Smart Card - Support for Apple's CryptoTokenKit Extension making it possible to use certificates stored on your YubiKey to authenticate with other apps and sites Experience security the modern way with the Yubico Authenticator. Visit yubico.com to learn more.

Screenshots

Derdack Enterprise Alert®3 screens
Yubico Authenticator4 screens

Verdict

The call

The clearest difference is review sentiment: Yubico Authenticator at 44% against Derdack Enterprise Alert®'s 0%. Yubico Authenticator also leads on rating (3.7 vs 1.8) and ratings volume (268 vs 12). Derdack Enterprise Alert®'s advantage is iOS requirement (12.0 vs 16.0). 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

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

Yubico Authenticator holds the better App Store score, 3.7 against 1.8. That said, the two scores are not equally well evidenced: Yubico Authenticator has 268 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 0% of Derdack Enterprise Alert®'s written reviews are positive against 44% of Yubico Authenticator's.

UpkeepUpdate frequency

Derdack Enterprise Alert® ships an update every 3 months, Yubico Authenticator monthly. The most recent releases landed on June 10, 2026 and September 14, 2026 respectively.

Scorecard5 real differences · 5 level
Derdack Enterprise Alert® versus Yubico Authenticator: the parameters behind the verdict, then further details
ParameterDerdack Enterprise Alert®Yubico Authenticator
PriceFreeFree
Rating1.8 (12 ratings)3.7 (268 ratings) — better
Positive reviews0.0% of reviews43.6% of reviews — better
Number of ratings12268 — better
Update frequencyEvery 3 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size88 MB4 MB
Age rating4+4+
DeveloperDerdack GmbHYubico

Customer experience

Derdack Enterprise Alert®

All ratings12 ratings
Positive16.7%
Neutral0.0%
Negative83.3%
Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Yubico Authenticator

All ratings268 ratings
Positive64.9%
Neutral6.7%
Negative28.4%
Written reviews179 reviews
Positive43.6%
Neutral11.2%
Negative45.3%

Bugs and requests

Derdack Enterprise Alert®

Not enough reviews yet to summarise bugs or requests.

Yubico Authenticator

Reported bugs

4 issues
  • NFC not working reliably
  • Accounts disappearing after updates
  • Calculation of codes not working
  • Keyboard issues when using keys

Requested features

5 requests
  • Allow editing and rearranging of entries
  • Add support for multiple keys per account
  • Improve iPad/tablet support
  • Add dark mode option
  • Improve QR code scanning

In-app purchases

None

Derdack Enterprise Alert®

No in-app purchases

None

Yubico Authenticator

No in-app purchases

Questions

Is Derdack Enterprise Alert® free?
Derdack Enterprise Alert® is free to download, with no in-app purchases.
Is Yubico Authenticator free?
Yubico Authenticator is free to download, with no in-app purchases.
Which has better reviews, Derdack Enterprise Alert® or Yubico Authenticator?
Yubico Authenticator is rated higher. Derdack Enterprise Alert® averages 1.8 out of 5 from 12 ratings, while Yubico Authenticator averages 3.7 from 268 ratings.
Do Derdack Enterprise Alert® or Yubico Authenticator have ads?
Neither Derdack Enterprise Alert® nor Yubico Authenticator shows ads.
Which is updated more often, Derdack Enterprise Alert® or Yubico Authenticator?
Derdack Enterprise Alert® ships an update every 3 months, and Yubico Authenticator monthly. Most recently, Derdack Enterprise Alert® was updated on June 10, 2026 and Yubico Authenticator on September 14, 2026.

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