# PilzCheck vs Arbeitszeugnis

The clearest difference is ads: Arbeitszeugnis at none against PilzCheck's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. PilzCheck sells 1 in-app purchase, starting at $17.99 per year and Arbeitszeugnis sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PilzCheck ships an update every 9 days, Arbeitszeugnis every 5 days. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PilzCheck | Arbeitszeugnis |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 9 days | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 62 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Irene Deev](https://appshunter.io/developer/1152205181) | [kobosil.me Development](https://appshunter.io/developer/951054288) |

## What reviewers say

### PilzCheck

[App page](https://appshunter.io/ios/app/pilzcheck/id6795510039)

Identify mushrooms with AI-powered photo analysis. Get information on species, edibility, and potential look-alikes. Learn more with detailed guides and track your findings.

**Highlights:** AI-powered photo identification, Detailed mushroom lexicon (499 species), Edibility and toxicity ratings, Identification of dangerous look-alikes, Educational guides on mushroom foraging, Personalized collection tracking, Favorites and notes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PilzCheck Pro | $17.99 | per year |


### Arbeitszeugnis

[App page](https://appshunter.io/ios/app/arbeitszeugnis-decoder/id6818445209)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro | $5.99 | one-time |


## Frequently asked questions

### Is PilzCheck free?

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

### Is Arbeitszeugnis free?

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

### Do PilzCheck or Arbeitszeugnis have ads?

PilzCheck shows ads; Arbeitszeugnis does not.

### Which is updated more often, PilzCheck or Arbeitszeugnis?

PilzCheck ships an update every 9 days, and Arbeitszeugnis every 5 days. Most recently, PilzCheck was updated on October 17, 2026 and Arbeitszeugnis on October 24, 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.*