# Правила русского языка + vs Simplifying Fractions

The clearest difference is rating: Simplifying Fractions at 4.5 against Правила русского языка +'s 3.9. Simplifying Fractions also leads on review sentiment (91% vs 53%) and update cadence (every 3 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Правила русского языка + sells 1 one-off in-app purchase and Simplifying Fractions sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Simplifying Fractions holds the better App Store score, 4.5 against 3.9. Both are backed by a comparable volume of ratings — 27 and 26 respectively. Written reviews point the same way: 53% of Правила русского языка +'s written reviews are positive against 91% of Simplifying Fractions's.

Правила русского языка + ships an update every 2 months, Simplifying Fractions every 3 weeks. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | Правила русского языка + | Simplifying Fractions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (27 ratings)](https://appshunter.io/ios/app/plus/id1169946909/reviews) | **[4.5 (26 ratings)](https://appshunter.io/ios/app/simplifying-fractions/id1268977111/reviews)** |
| Number of ratings | **27** | 26 |
| Positive reviews | 53.5% of reviews | **90.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 179 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aleksei Mezhevikin](https://appshunter.io/developer/466321873) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## 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 |


### Simplifying Fractions

[App page](https://appshunter.io/ios/app/simplifying-fractions/id1268977111)

This app helps users understand and solve fraction problems. It breaks down calculations step-by-step, showing the simplest form and decimal value. Solutions can be saved and shared.

**Highlights:** Step-by-step calculations, Simplest form display, Decimal value conversion, Save solved fractions, Share solutions

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| Remove Ads | $0.99 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Lifetime Access | $1.99 | one-time |


## Frequently asked questions

### Is Правила русского языка + free?

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

### Is Simplifying Fractions free?

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

### Which has better reviews, Правила русского языка + or Simplifying Fractions?

Simplifying Fractions is rated higher. Правила русского языка + averages 3.9 out of 5 from 27 ratings, while Simplifying Fractions averages 4.5 from 26 ratings.

### Do Правила русского языка + or Simplifying Fractions have ads?

Neither Правила русского языка + nor Simplifying Fractions shows ads.

### Which is updated more often, Правила русского языка + or Simplifying Fractions?

Правила русского языка + ships an update every 2 months, and Simplifying Fractions every 3 weeks. Most recently, Правила русского языка + was updated on November 2, 2026 and Simplifying Fractions on November 11, 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.*