# Школа самбо «Джентльмен» vs RookFlow

The clearest difference is iOS requirement: Школа самбо «Джентльмен» at 15.1 against RookFlow's 18.0. 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.

## The numbers

| Metric | Школа самбо «Джентльмен» | RookFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Size | 34 MB | 123 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexey Likhatskiy](https://appshunter.io/developer/1535199061) | [Pratheek Balakrishna](https://appshunter.io/developer/1826744138) |

## What reviewers say

### Школа самбо «Джентльмен»

[App page](https://appshunter.io/ios/app/id6766795772)

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

**In-app purchases:** none


### RookFlow

[App page](https://appshunter.io/ios/app/rookflow-grappling-map/id6804788233)

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

**In-app purchases:** none


## Frequently asked questions

### Is Школа самбо «Джентльмен» free?

Школа самбо «Джентльмен» is free to download, with no in-app purchases.

### Is RookFlow free?

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

### Do Школа самбо «Джентльмен» or RookFlow have ads?

Neither Школа самбо «Джентльмен» nor RookFlow shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*