# ФОП Помічник vs EstBook

The clearest difference is update cadence: EstBook at monthly against ФОП Помічник's every 3 months. ФОП Помічник's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. ФОП Помічник sells 2 in-app purchases, starting at $2.99 per month and EstBook sells 2 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

ФОП Помічник ships an update every 3 months, EstBook monthly. The most recent releases landed on October 9, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ФОП Помічник | EstBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Size | 36 MB | 62 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Volodymyr Snihovyi](https://appshunter.io/developer/1892875238) | [TARS BOOKS APPS LLC](https://appshunter.io/developer/6794718895) |

## What reviewers say

### ФОП Помічник

[App page](https://appshunter.io/ios/app/id6762095538)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FOP Pomichnyk Pro | $2.99 | per month |
| FOP Pomichnyk Pro — Yearly | $19.99 | per year |


### EstBook

[App page](https://appshunter.io/ios/app/estbook/id6794718893)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EstBook Premium Monthly | $2.49 | per month |
| EstBook Premium Annual | $24.99 | per year |


## Frequently asked questions

### Is ФОП Помічник free?

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

### Is EstBook free?

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

### Do ФОП Помічник or EstBook have ads?

Neither ФОП Помічник nor EstBook shows ads.

### Which is updated more often, ФОП Помічник or EstBook?

ФОП Помічник ships an update every 3 months, and EstBook monthly. Most recently, ФОП Помічник was updated on October 9, 2026 and EstBook on October 18, 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.*