# Polako vs Труба

The clearest difference is rating: Polako at 4.7 against Труба's 4.0. Polako also leads on ratings volume (14 vs 1). Труба's advantage is in-app purchases (none vs 8) and update cadence (daily vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Polako sells 8 in-app purchases, starting at $2.99 per month. Труба asks for nothing beyond the download.

Polako holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Polako has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 84% of Polako's written reviews are positive against 100% of Труба's, so the app with the better star average is not the one people write more warmly about.

Polako ships an update every 6 weeks, Труба daily. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Polako | Труба |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/polako/id6467810104/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/id6809714893/reviews) |
| Number of ratings | **14** | 1 |
| Positive reviews | 84.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 181 MB | 14 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Daniil Kudriavtsev](https://appshunter.io/developer/1709200923) | [Artemiy Krasnyy](https://appshunter.io/developer/6809715105) |

## What reviewers say

### Polako

[App page](https://appshunter.io/ios/app/polako/id6467810104)

This app is a Serbian grammar trainer designed to help users master language constructions. It offers short exercises that gradually progress from beginner to advanced levels, aiming to automate correct usage and improve fluency.

**Highlights:** Serbian grammar trainer, Gradual learning from basics to advanced, Short, automated exercises, Master language constructions, Improve fluency

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 месяц | $2.99 | per month |
| 6 месяцев | $11.99 | per 6 months |
| 1 год | $17.99 | per year |
| Проходить не по порядку | $0.99 | one-time |
| Маленький донат | $0.99 | one-time |
| Донат побольше | $1.99 | one-time |
| Средний донат | $2.99 | one-time |
| Большой донат | $5.99 | one-time |


### Труба

[App page](https://appshunter.io/ios/app/id6809714893)

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

**In-app purchases:** none


## Frequently asked questions

### Is Polako free?

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

### Is Труба free?

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

### Which has better reviews, Polako or Труба?

Polako is rated higher. Polako averages 4.7 out of 5 from 14 ratings, while Труба averages 4.0 from 1 ratings.

### Do Polako or Труба have ads?

Neither Polako nor Труба shows ads.

### Which is updated more often, Polako or Труба?

Polako ships an update every 6 weeks, and Труба daily. Most recently, Polako was updated on October 30, 2026 and Труба on October 29, 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.*