# DNB Authenticator vs Systima

The clearest difference is update cadence: Systima at every 5 weeks against DNB Authenticator's every 8 months. DNB Authenticator's advantage is iOS requirement (11.0 vs 16.4). On price, ads, in-app purchases and device support there is nothing between them.

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

DNB Authenticator ships an update every 8 months, Systima every 5 weeks. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | DNB Authenticator | Systima |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Size | 10 MB | 47 MB |
| Requires iOS | **11.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Schmoose S.A.](https://appshunter.io/developer/939215976) | [Systima AS](https://appshunter.io/developer/1662497926) |

## What reviewers say

### DNB Authenticator

[App page](https://appshunter.io/ios/app/dnb-authenticator/id1198618763)

**Features:** macOS Compatibility

**In-app purchases:** none


### Systima

[App page](https://appshunter.io/ios/app/systima/id1662497774)

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

**In-app purchases:** none


## Frequently asked questions

### Is DNB Authenticator free?

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

### Is Systima free?

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

### Do DNB Authenticator or Systima have ads?

Neither DNB Authenticator nor Systima shows ads.

### Which is updated more often, DNB Authenticator or Systima?

DNB Authenticator ships an update every 8 months, and Systima every 5 weeks. Most recently, DNB Authenticator was updated on September 17, 2026 and Systima on September 20, 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.*