# учить английский vs KnigaLock

The clearest difference is update cadence: KnigaLock at every 3 days against учить английский's every 3 months. KnigaLock also leads on iOS requirement (16.4 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. учить английский sells 4 in-app purchases, starting at $4.99 per 7 days and KnigaLock sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

учить английский ships an update every 3 months, KnigaLock every 3 days. The most recent releases landed on September 28, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | учить английский | KnigaLock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 49 MB | 39 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Meena Ranka](https://appshunter.io/developer/1858856675) | [Galymzhan Zhakangerov](https://appshunter.io/developer/6788279441) |

## What reviewers say

### учить английский

[App page](https://appshunter.io/ios/app/capylearn/id6766448371)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CapyLearn ПРО Еженедельный | $4.99 | per 7 days |
| CapyLearn ПРО Годовой | $19.99 | per year |
| CapyLearn Пожизненный подарок | $9.99 | one-time |
| CapyLearn Пожизненный | $19.99 | one-time |


### KnigaLock

[App page](https://appshunter.io/ios/app/knigalock/id6788279439)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Премиум (месячный) | $9.99 | per month |
| KnigaLock Premium | $12.99 | per year |


## Frequently asked questions

### Is учить английский free?

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

### Is KnigaLock free?

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

### Do учить английский or KnigaLock have ads?

Neither учить английский nor KnigaLock shows ads.

### Which is updated more often, учить английский or KnigaLock?

учить английский ships an update every 3 months, and KnigaLock every 3 days. Most recently, учить английский was updated on September 28, 2026 and KnigaLock on September 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.*