# НМТ+ | Підготовка vs 4Book (AI)

The clearest difference is in-app purchases: 4Book (AI) at none against НМТ+ | Підготовка's 3. 4Book (AI) also leads on update cadence (every 5 days vs every 2 weeks). НМТ+ | Підготовка's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. НМТ+ | Підготовка sells 3 in-app purchases, starting at $0.99 per 7 days. 4Book (AI) asks for nothing beyond the download.

НМТ+ | Підготовка ships an update every 2 weeks, 4Book (AI) every 5 days. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | НМТ+ | Підготовка | 4Book (AI) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plus-2027/id6764092797/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 71 MB | 46 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eugene Tarabanov](https://appshunter.io/developer/1895635226) | [ILLIA MAKAROV](https://appshunter.io/developer/6798360724) |

## What reviewers say

### НМТ+ | Підготовка

[App page](https://appshunter.io/ios/app/plus-2027/id6764092797)

Prepare for your exams with interactive lessons, gamified challenges, and detailed analytics. Master over 20,000 questions across 12 subjects, track your progress, and understand complex topics with clear explanations. Study anytime, anywhere, even offline.

**Highlights:** 20,000+ exam questions, 12 subjects covered, Adaptive learning algorithm, 7+ training modes, Detailed explanations, Gamified progress tracking, Offline mode

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Тиждень преміуму НМТ+ | $0.99 | per 7 days |
| Support for the month | $2.99 | per month |
| Premium per year | $17.99 | per year |


### 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 НМТ+ | Підготовка free?

НМТ+ | Підготовка is free to download, with in-app purchases available.

### Is 4Book (AI) free?

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

### Do НМТ+ | Підготовка or 4Book (AI) have ads?

4Book (AI) shows ads; НМТ+ | Підготовка does not.

### Which is updated more often, НМТ+ | Підготовка or 4Book (AI)?

НМТ+ | Підготовка ships an update every 2 weeks, and 4Book (AI) every 5 days. Most recently, НМТ+ | Підготовка was updated on October 2, 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.*