# ezModbus vs ModScan

The clearest difference is price: ezModbus at $4.99 against ModScan's $19.99. ezModbus also leads on chart position (#94 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

ezModbus costs $4.99 and ModScan $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ezModbus | ModScan |
| --- | --- | --- |
| Price | **$4.99** | $19.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | — |
| Best chart rank | **#94** | — |
| Size | 2 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Bitmakers LLC](https://appshunter.io/developer/1474083419) | [WINPASO INC](https://appshunter.io/developer/1724561164) |

## What reviewers say

### ezModbus

[App page](https://appshunter.io/ios/app/ezmodbus/id1474083420)

**Currently charting:** #94 Top Paid · Business (US App Store)

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

**In-app purchases:** none


### ModScan

[App page](https://appshunter.io/ios/app/modscan/id6475631987)

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

**In-app purchases:** none


## Frequently asked questions

### Is ezModbus free?

ezModbus costs $4.99, with no in-app purchases.

### Is ModScan free?

ModScan costs $19.99, with no in-app purchases.

### Do ezModbus or ModScan have ads?

Neither ezModbus nor ModScan 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.*