# Stawebnice vs 1Z0

The clearest difference is in-app purchases: Stawebnice at none against 1Z0's 2. Stawebnice also leads on iOS requirement (12.0 vs 15.0). 1Z0's advantage is update cadence (every 3 weeks vs every 9 months). On price, ads and device support there is nothing between them.

Both are free to download. 1Z0 sells 2 one-off in-app purchases. Stawebnice asks for nothing beyond the download.

Stawebnice ships an update every 9 months, 1Z0 every 3 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Stawebnice | 1Z0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 weeks** |
| Size | 247 MB | 45 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HELUZ cihlářský průmysl v.o.s.](https://appshunter.io/developer/1178587846) | [EXAMCERT PTY LTD](https://appshunter.io/developer/1830664214) |

## What reviewers say

### Stawebnice

[App page](https://appshunter.io/ios/app/stawebnice/id1178587847)

**Features:** macOS Compatibility

**In-app purchases:** none


### 1Z0

[App page](https://appshunter.io/ios/app/1z0-809-java-8-ocp-exam-2026/id6758898205)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 200 AI Credits | $1.99 | one-time |
| Unlock Premium | $5.99 | one-time |


## Frequently asked questions

### Is Stawebnice free?

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

### Is 1Z0 free?

1Z0 is free to download, with in-app purchases available.

### Do Stawebnice or 1Z0 have ads?

Neither Stawebnice nor 1Z0 shows ads.

### Which is updated more often, Stawebnice or 1Z0?

Stawebnice ships an update every 9 months, and 1Z0 every 3 weeks. Most recently, Stawebnice was updated on October 26, 2026 and 1Z0 on October 28, 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.*