# Netz vs FocusKey

The clearest difference is update cadence: FocusKey at every 6 weeks against Netz's every 4 months. Netz's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, ads and in-app purchases there is nothing between them.

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

Netz ships an update every 4 months, FocusKey every 6 weeks. The most recent releases landed on September 9, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Netz | FocusKey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 88 MB | 4 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [emsys Embedded Systems GmbH](https://appshunter.io/developer/1599710374) | [STEFAN WOLFGANG SCHAD](https://appshunter.io/developer/1848096954) |

## What reviewers say

### Netz

[App page](https://appshunter.io/ios/app/netz-analyzer/id1599710372)

**Features:** macOS Compatibility

**In-app purchases:** none


### FocusKey

[App page](https://appshunter.io/ios/app/focuskey/id6757126686)

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

**In-app purchases:** none


## Frequently asked questions

### Is Netz free?

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

### Is FocusKey free?

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

### Do Netz or FocusKey have ads?

Neither Netz nor FocusKey shows ads.

### Which is updated more often, Netz or FocusKey?

Netz ships an update every 4 months, and FocusKey every 6 weeks. Most recently, Netz was updated on September 9, 2026 and FocusKey on September 11, 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.*