# DachaBook vs FastBook UZ

The clearest difference is in-app purchases: FastBook UZ at none against DachaBook's 4. DachaBook's advantage is iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DachaBook sells 4 one-off in-app purchases. FastBook UZ asks for nothing beyond the download.

DachaBook ships an update every 9 days, FastBook UZ every 5 days. The most recent releases landed on October 8, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | DachaBook | FastBook UZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Size | 48 MB | 9 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Jaxongir Masharipov](https://appshunter.io/developer/1793039613) | [EDU UNIVER MCHJ](https://appshunter.io/developer/6773466402) |

## What reviewers say

### DachaBook

[App page](https://appshunter.io/ios/app/dachabook/id6762044605)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Доступ на 1 месяц | $4.99 | one-time |
| Доступ на 3 месяца | $8.99 | one-time |
| Доступ на 6 месяцев | $16.99 | one-time |
| Доступ на 12 месяцев | $25.99 | one-time |


### FastBook UZ

[App page](https://appshunter.io/ios/app/fastbook-uz/id6773466400)

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

**In-app purchases:** none


## Frequently asked questions

### Is DachaBook free?

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

### Is FastBook UZ free?

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

### Do DachaBook or FastBook UZ have ads?

Neither DachaBook nor FastBook UZ shows ads.

### Which is updated more often, DachaBook or FastBook UZ?

DachaBook ships an update every 9 days, and FastBook UZ every 5 days. Most recently, DachaBook was updated on October 8, 2026 and FastBook UZ on October 14, 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.*