# Русский язык vs Формулы по физике с теорией

The clearest difference is review sentiment: Формулы по физике с теорией at 100% against Русский язык's 23%. Формулы по физике с теорией also leads on in-app purchases (none vs 6) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Русский язык sells 6 in-app purchases, starting at $2.99 per 7 days. Формулы по физике с теорией asks for nothing beyond the download.

Русский язык ships an update every 3 months, Формулы по физике с теорией every 5 months. The most recent releases landed on October 9, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Русский язык | Формулы по физике с теорией |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1171747865/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 22.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 59 MB | 73 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Genioworks Consulting & It-Services UG (haftungsbeschrankt)](https://appshunter.io/developer/1147801801) | [Sergey Oganesyan](https://appshunter.io/developer/1643859151) |

## 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 |


### Формулы по физике с теорией

[App page](https://appshunter.io/ios/app/id6449965009)

This app organizes physics formulas into 15 sections, each with a detailed description and a progress indicator. It includes short tests for each section and a "smart test" focusing on your common mistakes. The goal is to achieve 100% mastery of each formula and section.

**Highlights:** 15 physics formula sections, Detailed formula descriptions, Progress indicators for formula mastery, Section-specific tests, Smart test for common errors, 100% mastery goal for formulas and sections

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

**In-app purchases:** none


## Frequently asked questions

### Is Русский язык free?

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

### Is Формулы по физике с теорией free?

Формулы по физике с теорией is free to download, with no in-app purchases.

### Do Русский язык or Формулы по физике с теорией have ads?

Русский язык shows ads; Формулы по физике с теорией does not.

### Which is updated more often, Русский язык or Формулы по физике с теорией?

Русский язык ships an update every 3 months, and Формулы по физике с теорией every 5 months. Most recently, Русский язык was updated on October 9, 2026 and Формулы по физике с теорией on October 7, 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.*