# Modbus TCP Tools vs Modbus 40001

The clearest difference is in-app purchases: Modbus 40001 at none against Modbus TCP Tools's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Modbus TCP Tools sells 1 one-off in-app purchase. Modbus 40001 asks for nothing beyond the download.

## The numbers

| Metric | Modbus TCP Tools | Modbus 40001 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 5 weeks |
| Size | 31 MB | 58 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BITAJON SYSTEMS LTDA](https://appshunter.io/developer/1896653646) | [PHILIP JULIAN ROBINSON](https://appshunter.io/developer/1865579763) |

## What reviewers say

### Modbus TCP Tools

[App page](https://appshunter.io/ios/app/modbus-tcp-tools/id6786831533)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Modbus TCP Tool | $9.99 | one-time |


### Modbus 40001

[App page](https://appshunter.io/ios/app/modbus-40001/id6799202584)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Modbus TCP Tools free?

Modbus TCP Tools is free to download, with in-app purchases available.

### Is Modbus 40001 free?

Modbus 40001 is free to download, with no in-app purchases.

### Do Modbus TCP Tools or Modbus 40001 have ads?

Neither Modbus TCP Tools nor Modbus 40001 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.*