# 它乐 vs Zlen 扫描

它乐 and Zlen 扫描 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | 它乐 | Zlen 扫描 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 34 MB | 22 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 9+ |
| Developer | [Shenzhen excellent Pet products Co., Ltd.](https://appshunter.io/developer/1681513325) | [Haifeng Zhao](https://appshunter.io/developer/1894176651) |

## What reviewers say

### 它乐

[App page](https://appshunter.io/ios/app/id6474181183)

**Features:** macOS Compatibility

**In-app purchases:** none


### Zlen 扫描

[App page](https://appshunter.io/ios/app/zlen/id6763501853)

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

**In-app purchases:** none


## Frequently asked questions

### Is 它乐 free?

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

### Is Zlen 扫描 free?

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

### Do 它乐 or Zlen 扫描 have ads?

Neither 它乐 nor Zlen 扫描 shows ads.

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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.*