# Esti.kz vs Okuzeka

The clearest difference is in-app purchases: Esti.kz at none against Okuzeka's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Okuzeka sells 3 in-app purchases, starting at $0.99 per month. Esti.kz asks for nothing beyond the download.

Esti.kz ships an update every 8 days, Okuzeka every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Esti.kz | Okuzeka |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 5 days** |
| Size | 21 MB | 9 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Musa Aldanazar](https://appshunter.io/developer/1823600513) | [Ali Cetinkaya](https://appshunter.io/developer/1596649098) |

## What reviewers say

### Esti.kz

[App page](https://appshunter.io/ios/app/estikz/id6747961818)

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

**In-app purchases:** none


### Okuzeka

[App page](https://appshunter.io/ios/app/okuzeka-read-learn-languages/id6767677480)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Okuzeka Reader | $0.99 | per month |
| Okuzeka Plus | $1.99 | per month |
| Okuzeka Pro | $2.99 | per month |


## Frequently asked questions

### Is Esti.kz free?

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

### Is Okuzeka free?

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

### Do Esti.kz or Okuzeka have ads?

Neither Esti.kz nor Okuzeka shows ads.

### Which is updated more often, Esti.kz or Okuzeka?

Esti.kz ships an update every 8 days, and Okuzeka every 5 days. Most recently, Esti.kz was updated on October 24, 2026 and Okuzeka on October 24, 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.*