# Święto Morza vs Kongres Zero

The clearest difference is update cadence: Święto Morza at every 6 days against Kongres Zero's every 8 months. Święto Morza also leads on iOS requirement (13.0 vs 15.1). 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.

Święto Morza ships an update every 6 days, Kongres Zero every 8 months. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Święto Morza | Kongres Zero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 8 months |
| Size | 41 MB | 50 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BAXY IT sp. z o.o.](https://appshunter.io/developer/1572207450) | [CLAWROCK](https://appshunter.io/developer/1694733924) |

## What reviewers say

### Święto Morza

[App page](https://appshunter.io/ios/app/swieto-morza/id1628112882)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kongres Zero

[App page](https://appshunter.io/ios/app/kongres-zero/id6741068874)

**In-app purchases:** none


## Frequently asked questions

### Is Święto Morza free?

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

### Is Kongres Zero free?

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

### Do Święto Morza or Kongres Zero have ads?

Neither Święto Morza nor Kongres Zero shows ads.

### Which is updated more often, Święto Morza or Kongres Zero?

Święto Morza ships an update every 6 days, and Kongres Zero every 8 months. Most recently, Święto Morza was updated on October 30, 2026 and Kongres Zero on November 4, 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.*