# OKU KG vs KEMENGER

The clearest difference is in-app purchases: OKU KG at none against KEMENGER's 10. OKU KG also leads on update cadence (every 3 days vs every 12 months) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. KEMENGER sells 10 one-off in-app purchases. OKU KG asks for nothing beyond the download.

OKU KG ships an update every 3 days, KEMENGER every 12 months. The most recent releases landed on October 27, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | OKU KG | KEMENGER |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 12 months |
| Size | 46 MB | 58 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Chyngyz Malikov](https://appshunter.io/developer/1667146773) | [Chyngyz Malikov](https://appshunter.io/developer/1667146773) |

## What reviewers say

### OKU KG

[App page](https://appshunter.io/ios/app/oku-kg/id1669736905)

**In-app purchases:** none


### KEMENGER

[App page](https://appshunter.io/ios/app/kemenger/id6608973417)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Мартин Иден | $0.99 | one-time |
| Белые ночи | $0.99 | one-time |
| Капитанская дочка | $0.99 | one-time |
| Отцы и дети | $0.99 | one-time |
| Анна Каренина | $0.99 | one-time |
| Шоколадный Сан-Себастьян | $1.99 | one-time |
| Классический Сан-Себастьян | $1.99 | one-time |
| Фисташковый Сан-Себастьян | $1.99 | one-time |
| РЕЦЕПТ ТОРТ НУТЕЛЛА | $1.99 | one-time |
| Сан-Себастьян чизкейктери | $3.99 | one-time |


## Frequently asked questions

### Is OKU KG free?

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

### Is KEMENGER free?

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

### Do OKU KG or KEMENGER have ads?

Neither OKU KG nor KEMENGER shows ads.

### Which is updated more often, OKU KG or KEMENGER?

OKU KG ships an update every 3 days, and KEMENGER every 12 months. Most recently, OKU KG was updated on October 27, 2026 and KEMENGER on November 4, 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.*