# Правила русского языка + vs Geometry Solver

The clearest difference is review sentiment: Geometry Solver at 100% against Правила русского языка +'s 53%. Geometry Solver also leads on update cadence (weekly vs every 2 months) and iOS requirement (15.0 vs 17.0). Правила русского языка +'s advantage is rating (3.9 vs 3.3) and ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Правила русского языка + sells 1 one-off in-app purchase and Geometry Solver sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Правила русского языка + holds the better App Store score, 3.9 against 3.3. Both are backed by a comparable volume of ratings — 27 and 15 respectively. Written reviews complicate that: 53% of Правила русского языка +'s written reviews are positive against 100% of Geometry Solver's, so the app with the better star average is not the one people write more warmly about.

Правила русского языка + ships an update every 2 months, Geometry Solver weekly. The most recent releases landed on October 12, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Правила русского языка + | Geometry Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (27 ratings)](https://appshunter.io/ios/app/plus/id1169946909/reviews)** | [3.3 (15 ratings)](https://appshunter.io/ios/app/geometry-solver-calculator/id1606155547/reviews) |
| Number of ratings | **27** | 15 |
| Positive reviews | 53.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 44 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) | [Nikita Marchenko](https://appshunter.io/developer/1342683021) |

## 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 |


### Geometry Solver

[App page](https://appshunter.io/ios/app/geometry-solver-calculator/id1606155547)

This offline geometry toolkit provides fast, accurate solutions for homework, studying, and quick checks. It offers tools for angles, triangles, circles, and various shapes, along with coordinate and analytic geometry calculations. Designed for high school students and everyday problem-solving.

**Highlights:** Offline geometry toolkit, Angle finder for triangles and lines, Triangle solver (including right triangles), Area, perimeter, volume, and surface area calculations, Circle and shape tools, Coordinate and analytic geometry functions

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Geometry PRO | $1.99 | per 7 days |
| Geometry PRO | $4.99 | per month |
| Geometry PRO | $24.99 | per year |
| Geometry PRO | $49.99 | one-time |


## Frequently asked questions

### Is Правила русского языка + free?

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

### Is Geometry Solver free?

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

### Which has better reviews, Правила русского языка + or Geometry Solver?

Правила русского языка + is rated higher. Правила русского языка + averages 3.9 out of 5 from 27 ratings, while Geometry Solver averages 3.3 from 15 ratings.

### Do Правила русского языка + or Geometry Solver have ads?

Geometry Solver shows ads; Правила русского языка + does not.

### Which is updated more often, Правила русского языка + or Geometry Solver?

Правила русского языка + ships an update every 2 months, and Geometry Solver weekly. Most recently, Правила русского языка + was updated on October 12, 2026 and Geometry Solver on September 24, 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.*