# Dzwony vs UGO Mistral

The clearest difference is update cadence: Dzwony at every 6 months against UGO Mistral's every 21 months. UGO Mistral's advantage is iOS requirement (8.0 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.

Dzwony ships an update every 6 months, UGO Mistral every 21 months. The most recent releases landed on November 2, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Dzwony | UGO Mistral |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 21 months |
| Size | 2 MB | 26 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bartlomiej Knorps](https://appshunter.io/developer/1410792579) | [泽生 王](https://appshunter.io/developer/1322937991) |

## What reviewers say

### Dzwony

[App page](https://appshunter.io/ios/app/dzwony/id1410792580)

**Features:** macOS Compatibility

**In-app purchases:** none


### UGO Mistral

[App page](https://appshunter.io/ios/app/ugo-mistral/id1445244807)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dzwony free?

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

### Is UGO Mistral free?

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

### Do Dzwony or UGO Mistral have ads?

Neither Dzwony nor UGO Mistral shows ads.

### Which is updated more often, Dzwony or UGO Mistral?

Dzwony ships an update every 6 months, and UGO Mistral every 21 months. Most recently, Dzwony was updated on November 2, 2026 and UGO Mistral on October 26, 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.*