# ОГЭ по русскому 2027 vs До Сотки

The clearest difference is ads: До Сотки at none against ОГЭ по русскому 2027's shown. До Сотки also leads on update cadence (every 4 days vs weekly). ОГЭ по русскому 2027's advantage is device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ОГЭ по русскому 2027 ships an update weekly, До Сотки every 4 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | ОГЭ по русскому 2027 | До Сотки |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/2027/id6749462071/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 38 MB | 44 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ALEKSANDR RINKEVICH](https://appshunter.io/developer/1829656320) | [Alexandr Shlyakhtin](https://appshunter.io/developer/1428482715) |

## What reviewers say

### 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


### До Сотки

[App page](https://appshunter.io/ios/app/id6780415425)

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

**In-app purchases:** none


## Frequently asked questions

### Is ОГЭ по русскому 2027 free?

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

### Is До Сотки free?

До Сотки is free to download, with no in-app purchases.

### Do ОГЭ по русскому 2027 or До Сотки have ads?

ОГЭ по русскому 2027 shows ads; До Сотки does not.

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

ОГЭ по русскому 2027 ships an update weekly, and До Сотки every 4 days. Most recently, ОГЭ по русскому 2027 was updated on October 30, 2026 and До Сотки on October 28, 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.*