# Domain Whois vs Dev Tool box

The clearest difference is ads: Domain Whois at none against Dev Tool box's shown. Domain Whois also leads on iOS requirement (12.0 vs 18.0). 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 | Domain Whois | Dev Tool box |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 9 MB | 4 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [ATS YAZILIM](https://appshunter.io/developer/495195477) | [Seonggon Sim](https://appshunter.io/developer/1565259950) |

## What reviewers say

### Domain Whois

[App page](https://appshunter.io/ios/app/domain-whois/id6483939473)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dev Tool box

[App page](https://appshunter.io/ios/app/dev-tool-box-developer-tools/id6749840624)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Domain Whois free?

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

### Is Dev Tool box free?

Dev Tool box is free to download, with no in-app purchases.

### Do Domain Whois or Dev Tool box have ads?

Dev Tool box shows ads; Domain Whois 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.*