# AddMedPro vs PLC Assistance

The clearest difference is update cadence: PLC Assistance at weekly against AddMedPro's every 4 months. PLC Assistance also leads on ratings volume (36 vs 2). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for AddMedPro against 5.0 for PLC Assistance. That said, the two scores are not equally well evidenced: PLC Assistance has 36 ratings behind it against 2, so its average is the more settled of the two.

AddMedPro ships an update every 4 months, PLC Assistance weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AddMedPro | PLC Assistance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/addmedpro/id6446503225/reviews) | [5.0 (36 ratings)](https://appshunter.io/ios/app/plc-assistance/id6766073582/reviews) |
| Number of ratings | 2 | **36** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Free | Free |
| Size | 35 MB | 10 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Atadas, Inc.](https://appshunter.io/developer/1542071002) | [Zhihao Wang](https://appshunter.io/developer/1896185663) |

## What reviewers say

### AddMedPro

[App page](https://appshunter.io/ios/app/addmedpro/id6446503225)

This productivity tool assists healthcare providers in managing patient interactions. It offers resources, secure messaging, and appointment scheduling capabilities. Always consult with a healthcare professional for medical advice.

**Highlights:** Patient informational resources, Secure messaging, Appointment scheduling, Productivity tool for providers

**Features:** macOS Compatibility

**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 AddMedPro free?

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

### Is PLC Assistance free?

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

### Which has better reviews, AddMedPro or PLC Assistance?

AddMedPro and PLC Assistance are both rated 5.0 out of 5 on the App Store, from 2 and 36 ratings respectively.

### Do AddMedPro or PLC Assistance have ads?

Neither AddMedPro nor PLC Assistance shows ads.

### Which is updated more often, AddMedPro or PLC Assistance?

AddMedPro ships an update every 4 months, and PLC Assistance weekly. Most recently, AddMedPro was updated on November 3, 2026 and PLC Assistance on October 31, 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.*