# Learn Czech vs RusLang

The clearest difference is update cadence: RusLang at monthly against Learn Czech's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Learn Czech sells 6 in-app purchases, starting at $3.99 per 7 days and RusLang sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Learn Czech ships an update every 3 months, RusLang monthly. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Learn Czech | RusLang |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 104 MB | 12 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dinh Thang Tran](https://appshunter.io/developer/1769927807) | [Carson Evans](https://appshunter.io/developer/6780342223) |

## What reviewers say

### Learn Czech

[App page](https://appshunter.io/ios/app/learn-czech-lingfast/id6770300266)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LingFast Premium Weekly | $3.99 | per 7 days |
| LingFast Premium Monthly | $8.99 | per month |
| LingFast Premium 3 Months | $19.99 | per 3 months |
| LingFast Premium 6 Months | $32.99 | per 6 months |
| LingFast Premium Yearly | $49.99 | per year |
| LingFast Premium Lifetime | $249.99 | one-time |


### RusLang

[App page](https://appshunter.io/ios/app/ruslang-learn-russian/id6803815799)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Ruslang Premium | $14.99 | per year |


## Frequently asked questions

### Is Learn Czech free?

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

### Is RusLang free?

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

### Do Learn Czech or RusLang have ads?

Neither Learn Czech nor RusLang shows ads.

### Which is updated more often, Learn Czech or RusLang?

Learn Czech ships an update every 3 months, and RusLang monthly. Most recently, Learn Czech was updated on October 28, 2026 and RusLang on October 29, 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.*