# Z vs DeepSign Desk

The clearest difference is update cadence: Z at every 2 weeks against DeepSign Desk's every 5 months. Z also leads on iOS requirement (12.0 vs 17.0). 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.

Z ships an update every 2 weeks, DeepSign Desk every 5 months. The most recent releases landed on September 14, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Z | DeepSign Desk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Size | 21 MB | 33 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EIBROM GmbH](https://appshunter.io/developer/478284408) | [DeepCloud AG](https://appshunter.io/developer/1581724030) |

## What reviewers say

### Z

[App page](https://appshunter.io/ios/app/z-control-v1/id1457959286)

**In-app purchases:** none


### DeepSign Desk

[App page](https://appshunter.io/ios/app/deepsign-desk/id6670318700)

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

**In-app purchases:** none


## Frequently asked questions

### Is Z free?

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

### Is DeepSign Desk free?

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

### Do Z or DeepSign Desk have ads?

Neither Z nor DeepSign Desk shows ads.

### Which is updated more often, Z or DeepSign Desk?

Z ships an update every 2 weeks, and DeepSign Desk every 5 months. Most recently, Z was updated on September 14, 2026 and DeepSign Desk on September 17, 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.*