# В уме vs Тесты по русскому языку

The clearest difference is ads: В уме at none against Тесты по русскому языку's shown. В уме also leads on iOS requirement (10.0 vs 13.0). Тесты по русскому языку's advantage is update cadence (every 2 months vs every 7 months). On price, 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.

В уме ships an update every 7 months, Тесты по русскому языку every 2 months. The most recent releases landed on September 19, 2026 and August 6, 2026 respectively.

## The numbers

| Metric | В уме | Тесты по русскому языку |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (25 ratings)](https://appshunter.io/ios/app/id482487701/reviews)** | — |
| Number of ratings | **25** | — |
| Positive reviews | 92.6% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 48 MB | 96 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roman Koksharov](https://appshunter.io/developer/700716922) | [Sergey Oganesyan](https://appshunter.io/developer/1643859151) |

## What reviewers say

### В уме

[App page](https://appshunter.io/ios/app/id482487701)

Practice mental math with a collection of 1001 arithmetic problems. This app offers a way to exercise your brain, inspired by classic educational methods. It's perfect for quick mental workouts anytime, anywhere.

**Highlights:** 1001 mental math problems, Inspired by classic educational methods, Brain development exercises, Accessible for on-the-go practice, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


### Тесты по русскому языку

[App page](https://appshunter.io/ios/app/id6477798984)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is В уме free?

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

### Is Тесты по русскому языку free?

Тесты по русскому языку is free to download, with no in-app purchases.

### Do В уме or Тесты по русскому языку have ads?

Тесты по русскому языку shows ads; В уме does not.

### Which is updated more often, В уме or Тесты по русскому языку?

В уме ships an update every 7 months, and Тесты по русскому языку every 2 months. Most recently, В уме was updated on September 19, 2026 and Тесты по русскому языку on August 6, 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.*