# Русский язык vs Math. Trainer App

The clearest difference is review sentiment: Math. Trainer App at 100% against Русский язык's 23%. Math. Trainer App also leads on update cadence (every 3 weeks vs every 3 months). Русский язык's advantage is rating (5.0 vs 3.0) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Русский язык sells 6 in-app purchases, starting at $2.99 per 7 days and Math. Trainer App sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Русский язык holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews complicate that: 23% of Русский язык's written reviews are positive against 100% of Math. Trainer App's, so the app with the better star average is not the one people write more warmly about.

Русский язык ships an update every 3 months, Math. Trainer App every 3 weeks. The most recent releases landed on August 15, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Русский язык | Math. Trainer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1171747865/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/math-trainer-app/id6757082686/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 22.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 59 MB | 39 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Genioworks Consulting & It-Services UG (haftungsbeschrankt)](https://appshunter.io/developer/1147801801) | [Blatt, Inc](https://appshunter.io/developer/1779835943) |

## What reviewers say

### Русский язык

[App page](https://appshunter.io/ios/app/id1171747865)

This app offers a comprehensive practice tool for Russian language grammar and exams. It features thousands of exercises covering school curriculum and exam preparation, with explanations for each question. Users can practice specific topics or take random tests to assess their knowledge.

**Highlights:** Thousands of practice questions, Exam preparation (EGE, CT, ZV), Game-like learning format, Explanations for questions, Randomized tests, Topic-specific courses

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Премиум доступ | $2.99 | per 7 days |
| Премиум доступ | $9.99 | per month |
| Премиум доступ | $29.99 | per year |
| Маленький набор монет | $0.99 | one-time |
| Средний набор монет | $1.99 | one-time |
| Большой набор монет | $2.99 | one-time |


### Math. Trainer App

[App page](https://appshunter.io/ios/app/math-trainer-app/id6757082686)

This app helps high school students memorize math formulas quickly for exams and homework. It features a formula bank, trainer mode with spaced repetition, and progress tracking to build long-term memory and confidence.

**Highlights:** Formula Bank (Algebra, Geometry, Trigonometry), Trainer Mode with Spaced Repetition, Adaptive Learning, Progress Tracking, Customizable Repetitions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Removing ads | $1.99 | one-time |


## Frequently asked questions

### Is Русский язык free?

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

### Is Math. Trainer App free?

Math. Trainer App is free to download, with in-app purchases available.

### Which has better reviews, Русский язык or Math. Trainer App?

Русский язык is rated higher. Русский язык averages 5.0 out of 5 from 2 ratings, while Math. Trainer App averages 3.0 from 2 ratings.

### Do Русский язык or Math. Trainer App have ads?

Both Русский язык and Math. Trainer App show ads.

### Which is updated more often, Русский язык or Math. Trainer App?

Русский язык ships an update every 3 months, and Math. Trainer App every 3 weeks. Most recently, Русский язык was updated on August 15, 2026 and Math. Trainer App on September 19, 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.*