# NACVIEW Authenticator vs Clarus Nexus App

The clearest difference is update cadence: Clarus Nexus App at every 2 weeks against NACVIEW Authenticator's every 12 months. 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.

NACVIEW Authenticator ships an update every 12 months, Clarus Nexus App every 2 weeks. The most recent releases landed on September 8, 2026 and August 19, 2026 respectively.

## The numbers

| Metric | NACVIEW Authenticator | Clarus Nexus App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 weeks** |
| Size | 12 MB | 48 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NACVIEW Sp. z o.o.](https://appshunter.io/developer/1228056785) | [Kognitive Networks Inc.](https://appshunter.io/developer/1494311807) |

## What reviewers say

### NACVIEW Authenticator

[App page](https://appshunter.io/ios/app/nacview-authenticator/id1561763176)

**Features:** macOS Compatibility

**In-app purchases:** none


### Clarus Nexus App

[App page](https://appshunter.io/ios/app/clarus-nexus-app/id6514302036)

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

**In-app purchases:** none


## Frequently asked questions

### Is NACVIEW Authenticator free?

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

### Is Clarus Nexus App free?

Clarus Nexus App is free to download, with no in-app purchases.

### Do NACVIEW Authenticator or Clarus Nexus App have ads?

Neither NACVIEW Authenticator nor Clarus Nexus App shows ads.

### Which is updated more often, NACVIEW Authenticator or Clarus Nexus App?

NACVIEW Authenticator ships an update every 12 months, and Clarus Nexus App every 2 weeks. Most recently, NACVIEW Authenticator was updated on September 8, 2026 and Clarus Nexus App on August 19, 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.*