# Правила русского языка + vs История.РФ

The clearest difference is in-app purchases: История.РФ at none against Правила русского языка +'s 1. История.РФ also leads on update cadence (every 10 days vs every 2 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Правила русского языка + sells 1 one-off in-app purchase. История.РФ asks for nothing beyond the download.

Правила русского языка + ships an update every 2 months, История.РФ every 10 days. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Правила русского языка + | История.РФ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (27 ratings)](https://appshunter.io/ios/app/plus/id1169946909/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | **53.5% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 9 MB | 69 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aleksei Mezhevikin](https://appshunter.io/developer/466321873) | [РВИО](https://appshunter.io/developer/1034772022) |

## What reviewers say

### Правила русского языка +

[App page](https://appshunter.io/ios/app/plus/id1169946909)

This app provides comprehensive rules of the Russian language with an intelligent search function. It's designed to help users understand and apply grammatical principles effectively. Contact developers via app settings for any inquiries.

**Highlights:** Russian language grammar rules, Intelligent search, Grammar explanations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Полная версия приложения | $1.99 | one-time |


### История.РФ

[App page](https://appshunter.io/ios/app/id1590370676)

Access a vast library of lectures and interviews from esteemed professors and historians. Save content for offline viewing and share your favorite discoveries with friends. This educational resource offers free access to a wealth of historical knowledge.

**Highlights:** Free lectures and interviews, Content from professors and historians, Add to favorites, Offline content saving, Share lecture links

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

**In-app purchases:** none


## Frequently asked questions

### Is Правила русского языка + free?

Правила русского языка + is free to download, with in-app purchases available.

### Is История.РФ free?

История.РФ is free to download, with no in-app purchases.

### Do Правила русского языка + or История.РФ have ads?

Neither Правила русского языка + nor История.РФ shows ads.

### Which is updated more often, Правила русского языка + or История.РФ?

Правила русского языка + ships an update every 2 months, and История.РФ every 10 days. Most recently, Правила русского языка + was updated on October 12, 2026 and История.РФ on October 15, 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.*