# Mud.bash vs Domain Checker

The clearest difference is in-app purchases: Mud.bash at none against Domain Checker's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Domain Checker sells 2 one-off in-app purchases. Mud.bash asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Mud.bash | Domain Checker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/domain-checker-dns-and-ssl/id6792293532/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Free |
| Size | 6 MB | 9 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Mudfish Networks Inc.](https://appshunter.io/developer/1372662341) | [超 张](https://appshunter.io/developer/1895478141) |

## What reviewers say

### Mud.bash

[App page](https://appshunter.io/ios/app/mudbash-mesh-vpn/id6741457034)

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

**In-app purchases:** none


### Domain Checker

[App page](https://appshunter.io/ios/app/domain-checker-dns-and-ssl/id6792293532)

This app provides comprehensive domain diagnostics for developers and administrators. It offers quick analysis of DNS records, SSL certificates, HTTP responses, WHOIS information, and email security configurations from a single interface.

**Highlights:** DNS record lookup, SSL certificate inspection, HTTP response analysis, WHOIS domain information, Email security check, All-in-one domain diagnostics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Domain Inspector Plus 50 | $0.99 | one-time |
| Domain Inspector Pro 100 | $1.99 | one-time |


## Frequently asked questions

### Is Mud.bash free?

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

### Is Domain Checker free?

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

### Do Mud.bash or Domain Checker have ads?

Neither Mud.bash nor Domain Checker shows ads.

### Which is updated more often, Mud.bash or Domain Checker?

Mud.bash ships an update weekly, and Domain Checker weekly. Most recently, Mud.bash was updated on October 25, 2026 and Domain Checker on October 17, 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.*