# Учи Слова vs kop soz

The clearest difference is update cadence: kop soz at every 4 days against Учи Слова's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Учи Слова sells 2 in-app purchases, starting at $0.99 per month and kop soz sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Учи Слова ships an update every 9 days, kop soz every 4 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Учи Слова | kop soz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (121 ratings)](https://appshunter.io/ios/app/kop-soz/id6741153519/reviews)** |
| Number of ratings | — | **121** |
| Positive reviews | — | 98.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 190 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NINA SAVELJEVA](https://appshunter.io/developer/962670684) | [Arman Turalin](https://appshunter.io/developer/1553288021) |

## What reviewers say

### Учи Слова

[App page](https://appshunter.io/ios/app/id6447947386)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Docent | $0.99 | per month |
| Professor | $1.99 | per month |


### kop soz

[App page](https://appshunter.io/ios/app/kop-soz/id6741153519)

Learn Kazakh easily with this app designed for Russian speakers. It offers a full course from alphabet to conversational phrases, using interactive exercises and spaced repetition for effective memorization. Suitable for all ages and learning levels.

**Highlights:** Full Kazakh language course, Learn alphabet and pronunciation, Daily conversational phrases, Thematic vocabulary for travel and work, Spaced repetition for memorization, Interactive exercises and flashcards

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Премиум | $3.99 | per month |
| kop soz • PROMO PRO | $17.99 | per year |
| Премиум | $34.99 | per year |


## Frequently asked questions

### Is Учи Слова free?

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

### Is kop soz free?

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

### Do Учи Слова or kop soz have ads?

Neither Учи Слова nor kop soz shows ads.

### Which is updated more often, Учи Слова or kop soz?

Учи Слова ships an update every 9 days, and kop soz every 4 days. Most recently, Учи Слова was updated on October 27, 2026 and kop soz on October 30, 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.*