# Тесты по русскому языку vs Physics. Trainer App

The clearest difference is in-app purchases: Тесты по русскому языку at none against Physics. Trainer App's 2. Тесты по русскому языку also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.6). Physics. Trainer App's advantage is update cadence (weekly vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Physics. Trainer App sells 2 in-app purchases, starting at $2.99 per year. Тесты по русскому языку asks for nothing beyond the download.

Тесты по русскому языку ships an update every 2 months, Physics. Trainer App weekly. The most recent releases landed on October 7, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Тесты по русскому языку | Physics. Trainer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/physics-trainer-app/id6753603866/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 96 MB | 32 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Sergey Oganesyan](https://appshunter.io/developer/1643859151) | [Blatt, Inc](https://appshunter.io/developer/1779835943) |

## What reviewers say

### Тесты по русскому языку

[App page](https://appshunter.io/ios/app/id6477798984)

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

**In-app purchases:** none


### Physics. Trainer App

[App page](https://appshunter.io/ios/app/physics-trainer-app/id6753603866)

Master physics formulas with this app designed for high school students. Practice with spaced repetition and track your progress to build long-term memory and exam confidence.

**Highlights:** Comprehensive formula bank, Spaced repetition trainer, Adaptive learning, Progress tracking, Formula building exercises

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access | $2.99 | per year |
| Removing ads | $2.99 | one-time |


## Frequently asked questions

### Is Тесты по русскому языку free?

Тесты по русскому языку is free to download, with no in-app purchases.

### Is Physics. Trainer App free?

Physics. Trainer App is free to download, with in-app purchases available.

### Do Тесты по русскому языку or Physics. Trainer App have ads?

Both Тесты по русскому языку and Physics. Trainer App show ads.

### Which is updated more often, Тесты по русскому языку or Physics. Trainer App?

Тесты по русскому языку ships an update every 2 months, and Physics. Trainer App weekly. Most recently, Тесты по русскому языку was updated on October 7, 2026 and Physics. Trainer App on September 26, 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.*