# DNS Sinkhole vs ZeroAds

The clearest difference is in-app purchases: DNS Sinkhole at none against ZeroAds's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ZeroAds sells 3 in-app purchases, starting at $1.99 per month. DNS Sinkhole asks for nothing beyond the download.

## The numbers

| Metric | DNS Sinkhole | ZeroAds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (12 ratings)](https://appshunter.io/ios/app/zeroads-dns-ad-blocker/id6771423285/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 15 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Christine Martin](https://appshunter.io/developer/1874045866) | [Aifinity Solutions](https://appshunter.io/developer/1747988830) |

## What reviewers say

### DNS Sinkhole

[App page](https://appshunter.io/ios/app/dns-sinkhole/id6760730731)

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

**In-app purchases:** none


### ZeroAds

[App page](https://appshunter.io/ios/app/zeroads-dns-ad-blocker/id6771423285)

This app modifies your device's DNS settings to block ads and trackers across apps and Safari. It offers various free filter lists and includes a Safari content blocker for comprehensive ad removal without using a VPN.

**Highlights:** DNS resolver modification, Multiple free filter lists, Safari content blocker, No VPN usage, Instant filtering on/off, AdGuard, Cloudflare, Quad9 integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $9.99 | per year |
| Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is DNS Sinkhole free?

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

### Is ZeroAds free?

ZeroAds is free to download, with in-app purchases available.

### Do DNS Sinkhole or ZeroAds have ads?

Neither DNS Sinkhole nor ZeroAds shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*