# Hi vs PDF Scanner & Tools

The clearest difference is ads: Hi at none against PDF Scanner & Tools's shown. Hi also leads on iOS requirement (13.0 vs 15.0). On price, 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 | Hi | PDF Scanner & Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/hi-robot/id1638682163/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | — |
| Monetization | Free | — |
| Size | 117 MB | 27 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Yunqi Intelligent Co., Ltd.](https://appshunter.io/developer/1563691148) | [Gokay SOLAK](https://appshunter.io/developer/6811833447) |

## What reviewers say

### Hi

[App page](https://appshunter.io/ios/app/hi-robot/id1638682163)

Manage your smart home devices remotely. This tool allows you to control various smart hardware, share access with others, and enjoy a connected living experience.

**Highlights:** Smart device management, Remote hardware control, Device sharing, Smart life experience

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Scanner & Tools

[App page](https://appshunter.io/ios/app/pdf-scanner-and-tools/id6814117429)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Hi free?

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

### Is PDF Scanner & Tools free?

PDF Scanner & Tools is free to download, with no in-app purchases.

### Do Hi or PDF Scanner & Tools have ads?

PDF Scanner & Tools shows ads; Hi does not.

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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.*