# Middo vs PLC Assistance

The clearest difference is iOS requirement: Middo at 13.4 against PLC Assistance's 16.6. On price 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.

## The numbers

| Metric | Middo | PLC Assistance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (45 ratings)](https://appshunter.io/ios/app/plc-assistance/id6766073582/reviews)** |
| Number of ratings | — | **45** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Weekly |
| Monetization | — | Free |
| Size | 24 MB | 10 MB |
| Requires iOS | **13.4** | 16.6 |
| Devices | — | **iPhone** |
| Age rating | 4+ | 4+ |
| Developer | [Dudaji Vn](https://appshunter.io/developer/1737149726) | [Zhihao Wang](https://appshunter.io/developer/1896185663) |

## What reviewers say

### Middo

[App page](https://appshunter.io/ios/app/middo/id6479731975)

**In-app purchases:** none


### PLC Assistance

[App page](https://appshunter.io/ios/app/plc-assistance/id6766073582)

This AI-powered tool assists electrical and automation engineers in understanding PLC logic, troubleshooting issues, and enhancing their workflow. It provides instant answers and programming support for various industrial automation systems, helping users save time and improve efficiency.

**Highlights:** PLC programming support (ladder logic, structured text), Troubleshooting and debugging guidance, Instant answers for industrial automation problems, AI assistant tailored for engineers, Support for Siemens, Allen-Bradley, and other PLC systems

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Middo free?

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

### Is PLC Assistance free?

PLC Assistance is free to download, with no in-app purchases.

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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.*