# Pio's Grain vs StundenFix

The clearest difference is update cadence: StundenFix at every 11 days against Pio's Grain's every 5 months. Pio's Grain's advantage is iOS requirement (13.0 vs 15.0). 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.

Pio's Grain ships an update every 5 months, StundenFix every 11 days. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Pio's Grain | StundenFix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 11 days** |
| Size | 31 MB | 104 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jan Schröder](https://appshunter.io/developer/1521271963) | [David Marquardt](https://appshunter.io/developer/1601547958) |

## What reviewers say

### Pio's Grain

[App page](https://appshunter.io/ios/app/pios-grain/id1570974038)

**In-app purchases:** none


### StundenFix

[App page](https://appshunter.io/ios/app/stundenfix/id1613353869)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pio's Grain free?

Pio's Grain is free to download, with no in-app purchases.

### Is StundenFix free?

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

### Do Pio's Grain or StundenFix have ads?

Neither Pio's Grain nor StundenFix shows ads.

### Which is updated more often, Pio's Grain or StundenFix?

Pio's Grain ships an update every 5 months, and StundenFix every 11 days. Most recently, Pio's Grain was updated on October 17, 2026 and StundenFix on October 16, 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.*