# QRun.fun vs MFF Straznice

The clearest difference is update cadence: MFF Straznice at weekly against QRun.fun's every 3 weeks. MFF Straznice also leads on iOS requirement (11.0 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.

QRun.fun ships an update every 3 weeks, MFF Straznice weekly. The most recent releases landed on September 28, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | QRun.fun | MFF Straznice |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mff-straznice/id6747508283/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 57 MB | 21 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ladislav Pospech](https://appshunter.io/developer/1680689307) | [Kalenda Systems s.r.o.](https://appshunter.io/developer/1453750015) |

## What reviewers say

### QRun.fun

[App page](https://appshunter.io/ios/app/qrunfun/id6447241374)

**Features:** Vision Pro support

**In-app purchases:** none


### MFF Straznice

[App page](https://appshunter.io/ios/app/mff-straznice/id6747508283)

Easily navigate the program for the Strážnice International Folklore Festival. Stay updated with the latest festival information directly on your mobile device.

**Highlights:** Festival program navigation, Easy access to information, Mobile convenience, Event updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRun.fun free?

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

### Is MFF Straznice free?

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

### Do QRun.fun or MFF Straznice have ads?

Neither QRun.fun nor MFF Straznice shows ads.

### Which is updated more often, QRun.fun or MFF Straznice?

QRun.fun ships an update every 3 weeks, and MFF Straznice weekly. Most recently, QRun.fun was updated on September 28, 2026 and MFF Straznice on October 3, 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.*