# Nexus Client App vs EUSS SHIELD

The clearest difference is update cadence: EUSS SHIELD at every 5 days against Nexus Client App's every 2 weeks. 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.

Nexus Client App ships an update every 2 weeks, EUSS SHIELD every 5 days. The most recent releases landed on September 27, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Nexus Client App | EUSS SHIELD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 55 MB | 91 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [START TECH WEB DESIGN](https://appshunter.io/developer/1674567081) | [Gritstone Technologies LLC](https://appshunter.io/developer/1375981675) |

## What reviewers say

### Nexus Client App

[App page](https://appshunter.io/ios/app/nexus-client-app/id6448869771)

**Features:** macOS Compatibility

**In-app purchases:** none


### EUSS SHIELD

[App page](https://appshunter.io/ios/app/euss-shield/id6755654116)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nexus Client App free?

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

### Is EUSS SHIELD free?

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

### Do Nexus Client App or EUSS SHIELD have ads?

Neither Nexus Client App nor EUSS SHIELD shows ads.

### Which is updated more often, Nexus Client App or EUSS SHIELD?

Nexus Client App ships an update every 2 weeks, and EUSS SHIELD every 5 days. Most recently, Nexus Client App was updated on September 27, 2026 and EUSS SHIELD on October 1, 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.*