# Ustoz AI vs Ziyoly

The clearest difference is rating: Ziyoly at 5.0 against Ustoz AI's 4.5. Ziyoly also leads on monetization model (free vs freemium). Ustoz AI's advantage is ratings volume (64 vs 12). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Ustoz AI sells 4 in-app purchases, starting at $2.99 per month and Ziyoly sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Ziyoly holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Ustoz AI has 64 ratings behind it against 12, so its average is the more settled of the two.

Ustoz AI ships an update every 2 weeks, Ziyoly fortnightly. Both last shipped on November 12, 2026.

## The numbers

| Metric | Ustoz AI | Ziyoly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (64 ratings)](https://appshunter.io/ios/app/ustoz-ai/id6504815934/reviews) | **[5.0 (12 ratings)](https://appshunter.io/ios/app/ziyoly/id6749509292/reviews)** |
| Number of ratings | **64** | 12 |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Fortnightly** |
| Monetization | Freemium | **Free** |
| Size | 219 MB | 132 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | ["Ustoz edu" nodavlat ta'lim muassasasi](https://appshunter.io/developer/1776975638) | [Shohruh Ismoilov](https://appshunter.io/developer/1830842364) |

## What reviewers say

### Ustoz AI

[App page](https://appshunter.io/ios/app/ustoz-ai/id6504815934)

This app offers over 70 free courses in IT, modern professions, and academic subjects. It provides certified tests and allows users to earn coins for in-app rewards. Users can also create and sell their own courses.

**Highlights:** Over 70 free IT and career courses, Certified tests and completion certificates, Earn coins for in-app rewards, Create and sell your own online courses, Mini-games for knowledge development, Learn modern, high-income professions

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ustoz AI Premium (1 month) | $2.99 | per month |
| Ustoz AI Premium (3 months) | $7.99 | per 3 months |
| Uztoz AI Premium | $11.99 | per 3 months |
| Premium subscription for 12 months | $34.99 | per year |


### Ziyoly

[App page](https://appshunter.io/ios/app/ziyoly/id6749509292)

This platform offers a personalized learning experience for students, covering subjects like math, English, and critical thinking. It features diagnostic assessments, interactive exercises, video explanations, and detailed progress tracking to make learning engaging and effective.

**Highlights:** Personalized learning paths, Diagnostic assessments, Interactive exercises and tests, Video explanations, Detailed progress statistics, Goal setting and achievements

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Oylik | $49.99 | one-time |
| 2 Oylik | $69.99 | one-time |
| 6 Oylik | $199.99 | one-time |
| 1 Yillik | $359.99 | one-time |


## Frequently asked questions

### Is Ustoz AI free?

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

### Is Ziyoly free?

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

### Which has better reviews, Ustoz AI or Ziyoly?

Ziyoly is rated higher. Ustoz AI averages 4.5 out of 5 from 64 ratings, while Ziyoly averages 5.0 from 12 ratings.

### Do Ustoz AI or Ziyoly have ads?

Neither Ustoz AI nor Ziyoly shows ads.

### Which is updated more often, Ustoz AI or Ziyoly?

Ustoz AI ships an update every 2 weeks, and Ziyoly fortnightly. Most recently, Ustoz AI was updated on November 12, 2026 and Ziyoly on November 12, 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.*