# Учи Слова vs Mentorix

The clearest difference is device support: Учи Слова at 3 against Mentorix's 1. Учи Слова also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Учи Слова sells 2 in-app purchases, starting at $0.99 per month and Mentorix sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Учи Слова ships an update every 9 days, Mentorix every 2 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Учи Слова | Mentorix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 28 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NINA SAVELJEVA](https://appshunter.io/developer/962670684) | [Maksim Krupchatnikov](https://appshunter.io/developer/1860623071) |

## What reviewers say

### Учи Слова

[App page](https://appshunter.io/ios/app/id6447947386)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Docent | $0.99 | per month |
| Professor | $1.99 | per month |


### Mentorix

[App page](https://appshunter.io/ios/app/mentorix/id6771655911)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Linux-администрирование | $39.99 | one-time |
| Nginx на практике | $39.99 | one-time |
| Rust: продвинутый уровень | $39.99 | one-time |
| Rust для профессионалов | $52.00 | one-time |
| Golang для продвинутых | $52.00 | one-time |
| Golang: собеседования | $64.99 | one-time |
| Go: микросервисы и API | $84.99 | one-time |
| ML-инженер | $84.99 | one-time |
| DevOps-инженер | $89.99 | one-time |
| MLOps с нуля | $97.00 | one-time |


## Frequently asked questions

### Is Учи Слова free?

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

### Is Mentorix free?

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

### Do Учи Слова or Mentorix have ads?

Neither Учи Слова nor Mentorix shows ads.

### Which is updated more often, Учи Слова or Mentorix?

Учи Слова ships an update every 9 days, and Mentorix every 2 weeks. Most recently, Учи Слова was updated on October 27, 2026 and Mentorix on October 25, 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.*