# Шкільні підручники України vs 4Book (AI)

The clearest difference is update cadence: 4Book (AI) at every 5 days against Шкільні підручники України's monthly. Шкільні підручники України's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Шкільні підручники України ships an update monthly, 4Book (AI) every 5 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Шкільні підручники України | 4Book (AI) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.3 (3 ratings)](https://appshunter.io/ios/app/id6468566813/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | **Every 5 days** |
| Monetization | Free | — |
| Size | 85 MB | 46 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ivan Kavatsiv](https://appshunter.io/developer/1525425205) | [ILLIA MAKAROV](https://appshunter.io/developer/6798360724) |

## What reviewers say

### Шкільні підручники України

[App page](https://appshunter.io/ios/app/id6468566813)

Access all necessary textbooks on your device. Downloaded books are available offline and sorted by class. Easily manage storage by deleting unwanted textbooks.

**Highlights:** View all required textbooks on your gadget, Offline reading after download, Sorted by class, Delete downloaded textbooks, Convenient interface

**Features:** macOS Compatibility

**In-app purchases:** none


### 4Book (AI)

[App page](https://appshunter.io/ios/app/4book-ai/id6798360722)

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

**In-app purchases:** none


## Frequently asked questions

### Is Шкільні підручники України free?

Шкільні підручники України is free to download, with no in-app purchases.

### Is 4Book (AI) free?

4Book (AI) is free to download, with no in-app purchases.

### Do Шкільні підручники України or 4Book (AI) have ads?

Both Шкільні підручники України and 4Book (AI) show ads.

### Which is updated more often, Шкільні підручники України or 4Book (AI)?

Шкільні підручники України ships an update monthly, and 4Book (AI) every 5 days. Most recently, Шкільні підручники України was updated on October 7, 2026 and 4Book (AI) on October 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.*