# Английский Язык. Самоучитель vs Opa! Bilingual Book Reader

The clearest difference is update cadence: Opa! Bilingual Book Reader at every 5 days against Английский Язык. Самоучитель's every 3 months. Английский Язык. Самоучитель's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Английский Язык. Самоучитель sells 4 in-app purchases, starting at $2.49 per 7 days and Opa! Bilingual Book Reader sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Английский Язык. Самоучитель ships an update every 3 months, Opa! Bilingual Book Reader every 5 days. Both last shipped on November 6, 2026.

## The numbers

| Metric | Английский Язык. Самоучитель | Opa! Bilingual Book Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/id1338752767/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 73.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 3 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Svetlana Artamoshina](https://appshunter.io/developer/1317694031) | [Momentarium LLC](https://appshunter.io/developer/1671025250) |

## What reviewers say

### Английский Язык. Самоучитель

[App page](https://appshunter.io/ios/app/id1338752767)

This app offers a structured program to help you speak English fluently within 30 days. It focuses on practical phrases and conversational skills, moving beyond rote memorization of grammar rules. Access courses for all levels, essential expressions, and knowledge tests.

**Highlights:** Courses for all language levels, Popular phrases and expressions, Tests for knowledge assessment, Thematic blocks for practical situations, Focus on speaking skills, Guaranteed results in 30 days

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Учить Английский | $2.49 | per 7 days |
| Изучение английского (АКЦИЯ) | $5.99 | per month |
| Английский язык | $13.49 | per month |
| Английский язык (АКЦИЯ) | $45.99 | per year |


### Opa! Bilingual Book Reader

[App page](https://appshunter.io/ios/app/opa-bilingual-book-reader/id6817152105)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month | $4.99 | per month |
| Year | $14.99 | per year |


## Frequently asked questions

### Is Английский Язык. Самоучитель free?

Английский Язык. Самоучитель is free to download, with in-app purchases available.

### Is Opa! Bilingual Book Reader free?

Opa! Bilingual Book Reader is free to download, with in-app purchases available.

### Do Английский Язык. Самоучитель or Opa! Bilingual Book Reader have ads?

Neither Английский Язык. Самоучитель nor Opa! Bilingual Book Reader shows ads.

### Which is updated more often, Английский Язык. Самоучитель or Opa! Bilingual Book Reader?

Английский Язык. Самоучитель ships an update every 3 months, and Opa! Bilingual Book Reader every 5 days. Most recently, Английский Язык. Самоучитель was updated on November 6, 2026 and Opa! Bilingual Book Reader on November 6, 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.*