Comparison

DN Authenticator vs Auth+ 2FA Authenticator

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

Head to head
About

DN Authenticator

This application allows authorized technicians to temporarily disable security features on Diebold Nixdorf terminals. It works in conjunction with the Vynamic Security Suite by importing privilege files to grant elevated access for servicing.

Highlights
  • Temporary security disablement
  • Vynamic Security Suite integration
  • Instant Privilege file import
  • Elevated terminal access
  • Technician servicing tool
Read full description

IMPORTANT: Note that this app will provide essential functionality only if it is used in combination with "CrypTA Mobile" or "Vynamic Security" software from Diebold Nixdorf. Diebold Nixdorf's DN Authenticator app supports two operating modes: "CrypTA Mobile" and "Vynamic Security". Both modes serve to protect ATMs, point of sale terminals, and other systems, and provide authorized technicians with a secure way to access them for servicing purposes. CrypTA Mobile CrypTA is a product developed by Diebold Nixdorf that provides cryptographic access control for servicing ATMs and similar systems. This mode enables authorized technicians to authenticate themselves at a protected terminal using their smartphone. The workflow of this process can be summed up in the following points: 1. Technicians participate in specific training programs to obtain the privileges necessary for servicing an ATM. 2. They install the DN Authenticator app on their smartphones and register their devices through the app. 3. To access a terminal, technicians use the app to authenticate. For more information, please refer to the CrypTA Mobile manual. Vynamic Security Vynamic Security is a collection of several software products developed by Diebold Nixdorf. It provides protection against multiple types of attacks. This app provides the means to temporarily disable the protection mechanisms from products in the Vynamic Security family for servicing reasons. The workflow of this process can be summed up in the following points: 1. Technicians install the DN Authenticator app on their smartphones. 2. Helpdesk members create Instant Privilege files and distribute them to the technicians. 3. A technician imports the file(s) into the app. 4. As long as the privileges are within the validity range, the technician can use the app in combination with the Instant Privilege Tool on the given terminal to access the system with elevated privileges. Video: https://youtu.be/fjojVFCxfS4 For more information, please refer to Vynamic Security Runtime manual.

About

Auth+ 2FA Authenticator

Features
Read full description

Protect your digital life globally with Auth+! Our advanced and user-friendly two-factor authentication (2FA) system ensures only you can access your personal and business accounts. Industry Standard Compatibility: Secure your accounts with globally recognized protocols. Multi-Device Support: Seamlessly sync your accounts across multiple devices. Simple and Modern Interface: Designed for ease of use and accessibility. QR Code Integration: Quickly set up accounts with seamless QR code scanning. Push Notifications Login: Experience faster and easier authentication with push notifications. Enhanced Security Features: Keep your accounts even more secure. Auth+ makes top-notch security accessible and straightforward for everyone, everywhere. Learn more at plusauth.com and download Auth+ today to safeguard your accounts!

Screenshots

DN Authenticator4 screens
Auth+ 2FA Authenticator4 screens

Verdict

The call

The clearest difference is update cadence: Auth+ 2FA Authenticator at every 3 weeks against DN Authenticator's every 4 months. Auth+ 2FA Authenticator also leads on iOS requirement (13.0 vs 15.5). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

DN Authenticator ships an update every 4 months, Auth+ 2FA Authenticator every 3 weeks. The most recent releases landed on October 10, 2026 and October 28, 2026 respectively.

Scorecard2 real differences ยท 6 level
DN Authenticator versus Auth+ 2FA Authenticator: the parameters behind the verdict, then further details
ParameterDN AuthenticatorAuth+ 2FA Authenticator
PriceFreeFree
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 4 monthsEvery 3 weeks โ€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.513.0 โ€” better
Further details โ€” not scored
Size30 MB39 MB
Age rating4+4+
DeveloperDiebold Nixdorf IncorporatedEkinoks Software

In-app purchases

None

DN Authenticator

No in-app purchases

None

Auth+ 2FA Authenticator

No in-app purchases

Questions

Is DN Authenticator free?
DN Authenticator is free to download, with no in-app purchases.
Is Auth+ 2FA Authenticator free?
Auth+ 2FA Authenticator is free to download, with no in-app purchases.
Do DN Authenticator or Auth+ 2FA Authenticator have ads?
Neither DN Authenticator nor Auth+ 2FA Authenticator shows ads.
Which is updated more often, DN Authenticator or Auth+ 2FA Authenticator?
DN Authenticator ships an update every 4 months, and Auth+ 2FA Authenticator every 3 weeks. Most recently, DN Authenticator was updated on October 10, 2026 and Auth+ 2FA Authenticator on October 28, 2026.

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