# DN Authenticator vs ReadyLinks UI

The clearest difference is update cadence: ReadyLinks UI at every 5 days against DN Authenticator's every 4 months. 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.

DN Authenticator ships an update every 4 months, ReadyLinks UI every 5 days. The most recent releases landed on July 5, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | DN Authenticator | ReadyLinks UI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/readylinks-ui/id6744698525/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free | Free |
| Size | 30 MB | 113 MB |
| Requires iOS | 15.5 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Diebold Nixdorf Incorporated](https://appshunter.io/developer/1434560706) | [ReadyLinks Inc](https://appshunter.io/developer/1808943307) |

## What reviewers say

### DN Authenticator

[App page](https://appshunter.io/ios/app/dn-authenticator/id1440611617)

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

**In-app purchases:** none


### ReadyLinks UI

[App page](https://appshunter.io/ios/app/readylinks-ui/id6744698525)

This application offers centralized cloud management for monitoring and maintaining network infrastructure. It provides features like device discovery, real-time performance data, and customizable alerts. The tool is designed for IT teams and service providers needing efficient network management and operational insights.

**Highlights:** Device discovery and provisioning, Real-time network monitoring, Customizable alerts and notifications, Inventory and asset management, Multi-network visibility, API access for integration

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

**In-app purchases:** none


## Frequently asked questions

### Is DN Authenticator free?

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

### Is ReadyLinks UI free?

ReadyLinks UI is free to download, with no in-app purchases.

### Do DN Authenticator or ReadyLinks UI have ads?

Neither DN Authenticator nor ReadyLinks UI shows ads.

### Which is updated more often, DN Authenticator or ReadyLinks UI?

DN Authenticator ships an update every 4 months, and ReadyLinks UI every 5 days. Most recently, DN Authenticator was updated on July 5, 2026 and ReadyLinks UI on September 16, 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.*