# SIMATIC WinCC OA UI vs NORDCON

The clearest difference is update cadence: SIMATIC WinCC OA UI at every 2 months against NORDCON's every 8 months. NORDCON's advantage is iOS requirement (11.0 vs 15.0). On price, rating, review sentiment and ratings volume 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 SIMATIC WinCC OA UI against 5.0 for NORDCON. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

SIMATIC WinCC OA UI ships an update every 2 months, NORDCON every 8 months. The most recent releases landed on October 25, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | SIMATIC WinCC OA UI | NORDCON |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/simatic-wincc-oa-ui/id1073943068/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/nordcon/id1376522738/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 70 MB | 85 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Siemens AG](https://appshunter.io/developer/394503271) | [NORD Drivesystems](https://appshunter.io/developer/1376522737) |

## What reviewers say

### SIMATIC WinCC OA UI

[App page](https://appshunter.io/ios/app/simatic-wincc-oa-ui/id1073943068)

Monitor and control your SIMATIC WinCC OA plant remotely from your smartphone or tablet. Access the same powerful functionality as the desktop interface, ensuring secure and reliable real-time operation from anywhere.

**Highlights:** Remote plant monitoring, Real-time control, Multiple system connections, Secure data transmission, Intuitive mobile interface

**In-app purchases:** none


### NORDCON

[App page](https://appshunter.io/ios/app/nordcon/id1376522738)

This tool allows for the monitoring, diagnosis, and parameterization of drives via Bluetooth. It features a customizable dashboard, oscilloscope function for analysis, and backup/recovery capabilities for drive parameters.

**Highlights:** Dashboard visualization, Drive monitoring and fault diagnosis, Parameterization with help function, Configurable oscilloscope function, Backup and recovery of drive parameters, Service request to NORD

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SIMATIC WinCC OA UI free?

SIMATIC WinCC OA UI is free to download, with no in-app purchases.

### Is NORDCON free?

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

### Which has better reviews, SIMATIC WinCC OA UI or NORDCON?

SIMATIC WinCC OA UI and NORDCON are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do SIMATIC WinCC OA UI or NORDCON have ads?

Neither SIMATIC WinCC OA UI nor NORDCON shows ads.

### Which is updated more often, SIMATIC WinCC OA UI or NORDCON?

SIMATIC WinCC OA UI ships an update every 2 months, and NORDCON every 8 months. Most recently, SIMATIC WinCC OA UI was updated on October 25, 2026 and NORDCON on October 1, 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.*