# Learn Czech words with ST vs RStudy

The clearest difference is update cadence: RStudy at every 3 days against Learn Czech words with ST's every 2 months. Learn Czech words with ST's advantage is iOS requirement (12 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Learn Czech words with ST sells 1 in-app purchase, starting at $5.99 per year and RStudy sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Learn Czech words with ST ships an update every 2 months, RStudy every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Learn Czech words with ST | RStudy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/learn-czech-words-with-st/id1510695179/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 82 MB | 39 MB |
| Requires iOS | **12** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roman Vynokurov](https://appshunter.io/developer/1672808591) | [Jeno Resetar](https://appshunter.io/developer/6796691942) |

## What reviewers say

### Learn Czech words with ST

[App page](https://appshunter.io/ios/app/learn-czech-words-with-st/id1510695179)

This self-teaching game uses visual and audio support to help you learn Czech pronunciation and spelling. The "Smart-Teacher" function guides your learning process, allowing you to build vocabulary through engaging gameplay. Improve your reading, speaking, listening, and literacy skills with daily practice.

**Highlights:** Visual and audio support for pronunciation, Smart-Teacher guided learning, Vocabulary building through games, Flashcards with phonetic transcription, Sound accompaniment by native speaker, Multiple choice and writing tests, Extensive topic list

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NO ADS 1 year | $5.99 | per year |


### RStudy

[App page](https://appshunter.io/ios/app/rstudy/id6796691940)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RStudy PRO | $9.99 | per month |
| RStudy PRO (Річна) | $39.99 | per year |


## Frequently asked questions

### Is Learn Czech words with ST free?

Learn Czech words with ST is free to download, with in-app purchases available.

### Is RStudy free?

RStudy is free to download, with in-app purchases available.

### Do Learn Czech words with ST or RStudy have ads?

Neither Learn Czech words with ST nor RStudy shows ads.

### Which is updated more often, Learn Czech words with ST or RStudy?

Learn Czech words with ST ships an update every 2 months, and RStudy every 3 days. Most recently, Learn Czech words with ST was updated on October 24, 2026 and RStudy on October 25, 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.*