# Математика vs ОГЭ по русскому 2027

The clearest difference is in-app purchases: ОГЭ по русскому 2027 at none against Математика's 1. ОГЭ по русскому 2027 also leads on update cadence (weekly vs every 9 months) and review sentiment (100% vs 73%). Математика's advantage is ratings volume (16 vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Математика sells 1 one-off in-app purchase. ОГЭ по русскому 2027 asks for nothing beyond the download.

ОГЭ по русскому 2027 holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 16 and 4 respectively. Written reviews point the same way: 73% of Математика's written reviews are positive against 100% of ОГЭ по русскому 2027's.

Математика ships an update every 9 months, ОГЭ по русскому 2027 weekly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Математика | ОГЭ по русскому 2027 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (16 ratings)](https://appshunter.io/ios/app/id1528282970/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/2027/id6749462071/reviews)** |
| Number of ratings | **16** | 4 |
| Positive reviews | 73.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Weekly** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 33 MB | 38 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danila Danilenko](https://appshunter.io/developer/1348112062) | [ALEKSANDR RINKEVICH](https://appshunter.io/developer/1829656320) |

## What reviewers say

### Математика

[App page](https://appshunter.io/ios/app/id1528282970)

Access all math topics from 5th to 11th grade, including formulas with explanations. Easily find specific subjects or save them to your favorites. Features tables and constants for quick reference.

**Highlights:** All school math topics (grades 5-11), Formulas with explanations, Topic search, Favorites, Tables and constants

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Полный доступ \| Без рекламы | $0.99 | one-time |


### ОГЭ по русскому 2027

[App page](https://appshunter.io/ios/app/2027/id6749462071)

Prepare for the Russian language OGE exam with numerous up-to-date tests, complete with answers and explanations. Developed by the creator of exam-prep.ru, this app offers comprehensive study materials.

**Highlights:** Up-to-date OGE Russian language tests, Answers and explanations provided, Developed by exam-prep.ru creator, Comprehensive preparation materials

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

**In-app purchases:** none


## Frequently asked questions

### Is Математика free?

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

### Is ОГЭ по русскому 2027 free?

ОГЭ по русскому 2027 is free to download, with no in-app purchases.

### Which has better reviews, Математика or ОГЭ по русскому 2027?

ОГЭ по русскому 2027 is rated higher. Математика averages 4.6 out of 5 from 16 ratings, while ОГЭ по русскому 2027 averages 5.0 from 4 ratings.

### Do Математика or ОГЭ по русскому 2027 have ads?

Both Математика and ОГЭ по русскому 2027 show ads.

### Which is updated more often, Математика or ОГЭ по русскому 2027?

Математика ships an update every 9 months, and ОГЭ по русскому 2027 weekly. Most recently, Математика was updated on November 7, 2026 and ОГЭ по русскому 2027 on November 5, 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.*