# Сөздөр vs Красный Синий

The clearest difference is review sentiment: Сөздөр at 100% against Красный Синий's 43%. Сөздөр also leads on rating (5.0 vs 4.0) and ads (none vs shown). Красный Синий's advantage is ratings volume (46 vs 1). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Сөздөр holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Красный Синий has 46 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Сөздөр's written reviews are positive against 43% of Красный Синий's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 22, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Сөздөр | Красный Синий |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/c/id1452206956/reviews)** | [4.0 (46 ratings)](https://appshunter.io/ios/app/id6469633721/reviews) |
| Number of ratings | 1 | **46** |
| Positive reviews | **100.0% of reviews** | 43.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | **Free** | Ad-supported |
| Size | 193 MB | 117 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [AVISA TEKNOLODZHIS, OSOO](https://appshunter.io/developer/1390562562) | [Anvarkhon Isoqov](https://appshunter.io/developer/1712330252) |

## What reviewers say

### Сөздөр

[App page](https://appshunter.io/ios/app/c/id1452206956)

Test your Kyrgyz language skills by finding words formed from letters. If you don't know the meaning of a found word, you can view its Russian translation. A fun and simple game for language enthusiasts.

**Highlights:** Find Kyrgyz words, Combine letters, View Russian translations, Simple gameplay, Test language skills

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

**In-app purchases:** none


### Красный Синий

[App page](https://appshunter.io/ios/app/id6469633721)

Enhance cognitive functions like memory, concentration, and intelligence through engaging brain training exercises based on the Stroop effect. Compete in daily tournaments, earn coins, and track your progress to achieve peak mental performance.

**Highlights:** Stroop effect exercises, Memory improvement, Concentration boost, Intelligence enhancement, Daily tournaments, Leaderboards, Coin rewards

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Сөздөр free?

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

### Is Красный Синий free?

Красный Синий is free to download, with no in-app purchases.

### Which has better reviews, Сөздөр or Красный Синий?

Сөздөр is rated higher. Сөздөр averages 5.0 out of 5 from 1 ratings, while Красный Синий averages 4.0 from 46 ratings.

### Do Сөздөр or Красный Синий have ads?

Красный Синий shows ads; Сөздөр does not.

### Which is updated more often, Сөздөр or Красный Синий?

Сөздөр ships an update weekly, and Красный Синий weekly. Most recently, Сөздөр was updated on September 22, 2026 and Красный Синий on September 27, 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.*