# DNS Root Explorer vs DNS Checker

The clearest difference is in-app purchases: DNS Root Explorer at none against DNS Checker's 3. DNS Root Explorer also leads on ads (none vs shown) and device support (4 vs 2). On price and update cadence there is nothing between them.

Both are free to download. DNS Checker sells 3 in-app purchases, starting at $2.99 per 7 days. DNS Root Explorer asks for nothing beyond the download.

DNS Root Explorer ships an update fortnightly, DNS Checker every 4 weeks. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | DNS Root Explorer | DNS Checker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 4 weeks |
| Size | 12 MB | 13 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Internet Systems Consortium, Inc.](https://appshunter.io/developer/1115648879) | [Muhammad Mujahid Khan](https://appshunter.io/developer/1749120554) |

## What reviewers say

### DNS Root Explorer

[App page](https://appshunter.io/ios/app/dns-root-explorer/id6446278686)

**In-app purchases:** none


### DNS Checker

[App page](https://appshunter.io/ios/app/dns-checker-ip-and-ssl-tools/id6752944260)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $2.99 | per 7 days |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is DNS Root Explorer free?

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

### Is DNS Checker free?

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

### Do DNS Root Explorer or DNS Checker have ads?

DNS Checker shows ads; DNS Root Explorer does not.

### Which is updated more often, DNS Root Explorer or DNS Checker?

DNS Root Explorer ships an update fortnightly, and DNS Checker every 4 weeks. Most recently, DNS Root Explorer was updated on October 11, 2026 and DNS Checker on October 9, 2026.

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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.*