# Ad And Stuff DNS Filter vs Markdown Studio Pro

The clearest difference is price: Markdown Studio Pro at Free against Ad And Stuff DNS Filter's $0.99. Ad And Stuff DNS Filter's advantage is iOS requirement (13.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

Markdown Studio Pro is free to download; Ad And Stuff DNS Filter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Ad And Stuff DNS Filter | Markdown Studio Pro |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ad-and-stuff-dns-filter/id1605389292/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Paid | — |
| Size | 16 MB | 11 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [LPSCI Software Inc](https://appshunter.io/developer/482414937) | [Matthew Aguiar](https://appshunter.io/developer/904669311) |

## What reviewers say

### Ad And Stuff DNS Filter

[App page](https://appshunter.io/ios/app/ad-and-stuff-dns-filter/id1605389292)

This app filters URLs using a local VPN or DNS server to block ads and adult content. Customize blocked hosts, change DNS providers, and protect against typo-squatting domains. It operates seamlessly across network changes and does not collect user data.

**Highlights:** Local VPN for URL filtering, Optional ad and porn blocking, Customizable hosts database, Selectable DNS providers, Typo-squatting domain protection, Seamless network switching

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

**In-app purchases:** none


### Markdown Studio Pro

[App page](https://appshunter.io/ios/app/markdown-studio-pro/id6803536007)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ad And Stuff DNS Filter free?

Ad And Stuff DNS Filter costs $0.99, with no in-app purchases.

### Is Markdown Studio Pro free?

Markdown Studio Pro is free to download, with no in-app purchases.

### Do Ad And Stuff DNS Filter or Markdown Studio Pro have ads?

Neither Ad And Stuff DNS Filter nor Markdown Studio Pro 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.*