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Screenshots

  • SIMATIC WinCC OA UI screenshot 1

About SIMATIC WinCC OA UI

Stay in control of your SIMATIC WinCC OA plant - anytime, anywhere - with the WinCC OA UI App on your smartphone or tablet. Whether you're in the office, on the move, or on-site, you can monitor and intervene in real time. The app provides the same powerful functionality as the familiar desktop user interface - secure, reliable, and optimized for mobile use. Key Benefits at a Glance: - Flexible Remote Access: Monitor and control your plant from anywhere. - Multiple System Connections: Easily switch between different WinCC OA systems. - Secure Data Transmission: Connect via HTTP or HTTPS with optional SSL encryption. - Intuitive Operation: A familiar interface designed for mobile devices. Note: By downloading this app, you agree to the associated license agreements.

What’s new

Version 3.21.6 · Updated October 15, 2026

Updated to latest WinCC OA version 3.21 Enhanced compatibility with the latest WinCC OA features - Qt Upgrade to V6.8.8 - Update of OpenSSL library to version 3.5.8 - The minimum OS version for Mobile UI for iOS has been increased to 15

App privacy

The developer, Siemens AG, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

Alternatives to SIMATIC WinCC OA UI

Looking for apps like SIMATIC WinCC OA UI? Here are 6 similar apps on the App Store. The highest rated is Remote-RED (4.7/5), and all 6 are free to download.

SIMATIC WinCC OA UI vs. alternatives
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