# Будь грамотным vs Тесты по русскому языку

The clearest difference is ads: Будь грамотным at none against Тесты по русскому языку's shown. Будь грамотным also leads on iOS requirement (6.0 vs 13.0). 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.

Будь грамотным ships an update every 5 weeks, Тесты по русскому языку every 2 months. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Будь грамотным | Тесты по русскому языку |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id825469572/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 76.2% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 14 MB | 96 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [margaret kovatch](https://appshunter.io/developer/1039651981) | [Sergey Oganesyan](https://appshunter.io/developer/1643859151) |

## What reviewers say

### Будь грамотным

[App page](https://appshunter.io/ios/app/id825469572)

Enhance your Russian language skills with interactive tests on spelling, punctuation, and stress. Learn new words and improve your overall literacy through engaging quizzes designed for all levels.

**Highlights:** Spelling tests, Punctuation quizzes, Stress and accent practice, Rare word vocabulary, Timed challenges, Progress tracking

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

**In-app purchases:** none


### Тесты по русскому языку

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Будь грамотным free?

Будь грамотным 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 Будь грамотным or Тесты по русскому языку have ads?

Тесты по русскому языку shows ads; Будь грамотным does not.

### Which is updated more often, Будь грамотным or Тесты по русскому языку?

Будь грамотным ships an update every 5 weeks, and Тесты по русскому языку every 2 months. Most recently, Будь грамотным was updated on October 19, 2026 and Тесты по русскому языку on October 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.*