# Правила русского языка + vs Лайти

The clearest difference is rating: Лайти at 4.6 against Правила русского языка +'s 3.9. Лайти also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (14.0 vs 17.0). Правила русского языка +'s advantage is review sentiment (53% vs 43%) and ratings volume (26 vs 7). On price, ads, 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 Лайти sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Лайти holds the better App Store score, 4.6 against 3.9. Both are backed by a comparable volume of ratings — 26 and 7 respectively. Written reviews complicate that: 53% of Правила русского языка +'s written reviews are positive against 43% of Лайти'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 4 months, Лайти every 3 weeks. The most recent releases landed on September 25, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | Правила русского языка + | Лайти |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (26 ratings)](https://appshunter.io/ios/app/plus/id1169946909/reviews) | **[4.6 (7 ratings)](https://appshunter.io/ios/app/id1539021756/reviews)** |
| Number of ratings | **26** | 7 |
| Positive reviews | **53.5% of reviews** | 42.9% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 9 MB | 59 MB |
| Requires iOS | 17.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aleksei Mezhevikin](https://appshunter.io/developer/466321873) | [Andrey Khlopotin](https://appshunter.io/developer/642150555) |

## 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 |


### Лайти

[App page](https://appshunter.io/ios/app/id1539021756)

This app acts as a personal study assistant for students, offering explanations of complex topics, practice problems, and exam preparation. Parents can monitor student progress and review their learning activities. It also provides detailed solutions for over 100 types of problems.

**Highlights:** Personalized study assistant, Over 300 theory materials, Over 2000 formulas, Over 150 practical lessons, Exam preparation (EGE/OGE), International exam comparison, Progress tracking for parents, Over 100 detailed solution calculators

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Лайти - Полный доступ на месяц | $1.99 | per month |
| Лайти - полный доступ на месяц | $1.99 | per month |
| Полный доступ на 3 месяца | $3.99 | per 3 months |
| Полный доступ навсегда | $10.99 | one-time |


## Frequently asked questions

### Is Правила русского языка + free?

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

### Is Лайти free?

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

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

Лайти is rated higher. Правила русского языка + averages 3.9 out of 5 from 26 ratings, while Лайти averages 4.6 from 7 ratings.

### Do Правила русского языка + or Лайти have ads?

Neither Правила русского языка + nor Лайти shows ads.

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

Правила русского языка + ships an update every 4 months, and Лайти every 3 weeks. Most recently, Правила русского языка + was updated on September 25, 2026 and Лайти on August 13, 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.*