# MDA600 Dynamic vs IP Scanner & Service Watcher

The clearest difference is iOS requirement: MDA600 Dynamic at 12.0 against IP Scanner & Service Watcher's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | MDA600 Dynamic | IP Scanner & Service Watcher |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 5 MB | 33 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杏生 卢](https://appshunter.io/developer/1094592555) | [Hung Cao Vu](https://appshunter.io/developer/1895584235) |

## What reviewers say

### MDA600 Dynamic

[App page](https://appshunter.io/ios/app/mda600-dynamic/id1598694637)

**Features:** macOS Compatibility

**In-app purchases:** none


### IP Scanner & Service Watcher

[App page](https://appshunter.io/ios/app/ip-scanner-and-service-watcher/id6780992373)

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

**In-app purchases:** none


## Frequently asked questions

### Is MDA600 Dynamic free?

MDA600 Dynamic is free to download, with no in-app purchases.

### Is IP Scanner & Service Watcher free?

IP Scanner & Service Watcher is free to download, with no in-app purchases.

### Do MDA600 Dynamic or IP Scanner & Service Watcher have ads?

Neither MDA600 Dynamic nor IP Scanner & Service Watcher shows ads.

### Which is updated more often, MDA600 Dynamic or IP Scanner & Service Watcher?

MDA600 Dynamic ships an update every 2 months, and IP Scanner & Service Watcher every 2 months. Most recently, MDA600 Dynamic was updated on October 25, 2026 and IP Scanner & Service Watcher on October 25, 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.*