# Pátečníci vs Tang Soo Do Reference

The clearest difference is in-app purchases: Pátečníci at none against Tang Soo Do Reference's 1. Pátečníci also leads on ads (none vs shown). Tang Soo Do Reference's advantage is update cadence (every 2 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tang Soo Do Reference sells 1 in-app purchase, starting at $1.99 per month. Pátečníci asks for nothing beyond the download.

Pátečníci ships an update every 2 months, Tang Soo Do Reference every 2 weeks. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Pátečníci | Tang Soo Do Reference |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 88 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Jonas Drobik](https://appshunter.io/developer/1590310503) | [Steven Elmore](https://appshunter.io/developer/1775289821) |

## What reviewers say

### Pátečníci

[App page](https://appshunter.io/ios/app/patecnici/id1590310501)

This app offers educational content and insights from renowned figures in Czech science, culture, and politics. It aims to foster critical thinking, liberal democracy, and personal growth through knowledge and action. Access features like progress tracking and offline synchronization.

**Highlights:** Expert insights from leading figures, Progress tracking, Offline synchronization, Promotes critical thinking, Supports liberal democracy

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Tang Soo Do Reference

[App page](https://appshunter.io/ios/app/tang-soo-do-reference/id6737467644)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Monthly | $1.99 | per month |


## Frequently asked questions

### Is Pátečníci free?

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

### Is Tang Soo Do Reference free?

Tang Soo Do Reference is free to download, with in-app purchases available.

### Do Pátečníci or Tang Soo Do Reference have ads?

Tang Soo Do Reference shows ads; Pátečníci does not.

### Which is updated more often, Pátečníci or Tang Soo Do Reference?

Pátečníci ships an update every 2 months, and Tang Soo Do Reference every 2 weeks. Most recently, Pátečníci was updated on October 19, 2026 and Tang Soo Do Reference on October 16, 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.*