# 美发技术 vs Rooli | Помощь питомцам

The clearest difference is update cadence: Rooli | Помощь питомцам at weekly against 美发技术's every 8 months. 美发技术's advantage is iOS requirement (9.0 vs 18.6). 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.

美发技术 ships an update every 8 months, Rooli | Помощь питомцам weekly. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 美发技术 | Rooli | Помощь питомцам |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Size | 99 MB | 39 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [建福 钱](https://appshunter.io/developer/1690124873) | [Zaharov Nichita](https://appshunter.io/developer/1688356574) |

## What reviewers say

### 美发技术

[App page](https://appshunter.io/ios/app/id1494079100)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rooli | Помощь питомцам

[App page](https://appshunter.io/ios/app/rooli/id1583476608)

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

**In-app purchases:** none


## Frequently asked questions

### Is 美发技术 free?

美发技术 is free to download, with no in-app purchases.

### Is Rooli | Помощь питомцам free?

Rooli | Помощь питомцам is free to download, with no in-app purchases.

### Do 美发技术 or Rooli | Помощь питомцам have ads?

Neither 美发技术 nor Rooli | Помощь питомцам shows ads.

### Which is updated more often, 美发技术 or Rooli | Помощь питомцам?

美发技术 ships an update every 8 months, and Rooli | Помощь питомцам weekly. Most recently, 美发技术 was updated on September 10, 2026 and Rooli | Помощь питомцам on September 26, 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.*