# Numismatika vs CZSO

The clearest difference is update cadence: CZSO at monthly against Numismatika's every 5 months. CZSO 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.

Numismatika ships an update every 5 months, CZSO monthly. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Numismatika | CZSO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Size | 80 MB | 8 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ANTIUM AURUM s.r.o.](https://appshunter.io/developer/1531098259) | [Cesky statisticky urad](https://appshunter.io/developer/805764166) |

## What reviewers say

### Numismatika

[App page](https://appshunter.io/ios/app/numismatika/id1225898706)

**Features:** macOS Compatibility

**In-app purchases:** none


### CZSO

[App page](https://appshunter.io/ios/app/czso/id1604362113)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Numismatika free?

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

### Is CZSO free?

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

### Do Numismatika or CZSO have ads?

Neither Numismatika nor CZSO shows ads.

### Which is updated more often, Numismatika or CZSO?

Numismatika ships an update every 5 months, and CZSO monthly. Most recently, Numismatika was updated on October 9, 2026 and CZSO on October 5, 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.*