# Katechismus Katolické Církve vs Sada

The clearest difference is update cadence: Sada at fortnightly against Katechismus Katolické Církve's monthly. Sada also leads on iOS requirement (11.0 vs 13.0). 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.

Katechismus Katolické Církve ships an update monthly, Sada fortnightly. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Katechismus Katolické Církve | Sada |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 10 MB | 47 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Petr Hracek](https://appshunter.io/developer/1439587771) | [Mehdi Surani](https://appshunter.io/developer/1330020458) |

## What reviewers say

### Katechismus Katolické Církve

[App page](https://appshunter.io/ios/app/katechismus-katolicke-cirkve/id1439587772)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sada

[App page](https://appshunter.io/ios/app/sada-e-zainab/id1635766140)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Katechismus Katolické Církve free?

Katechismus Katolické Církve is free to download, with no in-app purchases.

### Is Sada free?

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

### Do Katechismus Katolické Církve or Sada have ads?

Neither Katechismus Katolické Církve nor Sada shows ads.

### Which is updated more often, Katechismus Katolické Církve or Sada?

Katechismus Katolické Církve ships an update monthly, and Sada fortnightly. Most recently, Katechismus Katolické Církve was updated on October 26, 2026 and Sada on November 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.*