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55 of 101 storefronts
Content in en-US
Content in en-US
Information
Preview 2 platforms
iPhone 4 images
iPad 3 images
What’s New Version 3.21.4
Updated to latest WinCC OA version 3.21
Enhanced compatibility with the latest WinCC OA features
Description
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.
Accessibility
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Version history 25 versions
Build 887428979v3.21.42026-07-08 00:09:42
Updated to latest WinCC OA version 3.21
Enhanced compatibility with the latest WinCC OA features
Build 886186678v3.21.32026-05-28 18:51:29
Updated to latest WinCC OA version 3.21
Enhanced compatibility with the latest WinCC OA features
Build 884268952v3.21.22026-04-10 17:03:16
Updated to latest WinCC OA version 3.21
Enhanced compatibility with the latest WinCC OA features
Upgraded iOS SDK to version 26.2
Improved Mobile UI startup performance when using OIDC authentication
Updated Qt framework to version 6.8.6
Build 882605957v3.21.12026-03-04 05:13:54
Upgrade to WinCC OA Version 3.21
Extended compatibility with new WinCC OA features
Improved stability and future readiness
- App crashes on iOS at Qt login dialog for HTTP authentication at WinCC OA web server
- Connection to older SSA server projects not possible with 3.21 release version of the app (3.21, main)
- Sending log files to the web server does not work when connecting via Azure AD Application Proxy
- Integrate Intune SDK into support/3.21 branch
Build 878397214v3.20.92025-09-26 16:20:04
- General improvements and bug fixes
Build 874579351v3.20.72025-06-12 14:57:12
The performance when opening the UI and cached panels is improved while using config entry “autoUpdateDir” for Desktop UI and Mobile UI.
Build 874529441v3.20.62025-05-06 11:40:53
Fixed problems:
SVG image is incorrectly displayed in a table cell with pattern center when using MobileUI.
Build 872631105v3.20.42025-02-25 20:46:31
Mobile User Interface App of the latest WinCC Open Architecture Version 3.20.
Fixed problems:Mobile UI can get unresponsive for some time after scrolling with touch gesture.
Build 869268717v3.20.32024-11-11 20:56:40
Mobile User Interface App of the latest WinCC Open Architecture Version 3.20.
New Features:
The selected language settings for Mobile UI is stored on the device now.
Fixed problems:
When using the button "Send logfiles" in Mobile UI the "Accept Certificate" dialog is not shown.
Mobile UI could not transfer large log files to the server.
Build 867490411v3.20.02024-07-29 22:06:43
General improvements and bug fixes
Build 865259034v3.19.102024-04-17 08:41:36
Various bug fixes
Build 859230483v3.19.82023-12-20 16:57:18
Various bug fixes
New Icon
Build 858558367v3.19.42023-07-24 06:56:12
minor changes
Build 856430034v3.19.22023-04-17 12:31:30
Minor updates and bugfixes
Build 853875940v3.19.02022-12-14 20:21:06
New Version 3.19.0
Bug Fixes
Build 852884395v3.18.132022-10-21 14:47:33
Bug Fixes
Build 851835564v3.18.122022-09-01 10:05:15
Content:
• various new functions and properties for widgets
• bugfixes concerning some Widgets, WebView- and Maps-EWO
Limitations:
• ISO-languages are no longer supported by server version 3.17 or newer (only UTF-8 based languages)
• Login-HOOK functions are no longer supported.
Build 851043091v3.18.112022-07-22 17:52:46
Content:
• various new functions and bugfixes
Limitations:
•ISO-languages are no longer supported by server version 3.17 or newer (only UTF-8 based languages)
•Login-HOOK functions are no longer supported.
Build 850096104v3.18.102022-06-15 14:46:01
Various Bugfixes and features.
Build 848135429v3.18.92022-04-12 15:20:56
Various Bugfixes.
Build 847322456v3.18.72022-02-22 11:49:56
various new functions
bugfixing
Build 846071933v3.18.62021-12-19 16:57:16
-Bugfixing
-various new functions
Build 845348031v3.18.52021-11-25 12:25:43
-various new functions
-bugfixes
Build 844211869v3.18.42021-09-29 19:46:33
-various new function
-bugfixes
Build 842884422v3.18.22021-06-30 22:58:43
new functions
bugfixes
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 55 of 101 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| AT | de-DE | Free | 3 | 5.0 | 3.21.4 |
| IL | en-GB | Free | 3 | 1.3 | 3.21.4 |
| IT | it | Free | 2 | 3.0 | 3.21.4 |
| US | en-US | Free | 2 | 5.0 | 3.21.4 |
| DE | de-DE | Free | 1 | 5.0 | 3.21.4 |
| HK | zh-Hant-HK | Free | 1 | 1.0 | 3.21.4 |
| IN | en-GB | Free | 1 | 5.0 | 3.21.4 |
| AE | en-GB | Free | 0 | — | 3.21.4 |
| AU | en-AU | Free | 0 | — | 3.21.4 |
| BA | en-GB | Free | 0 | — | 3.21.4 |
| BE | en-GB | Free | 0 | — | 3.21.4 |
| BG | en-GB | Free | 0 | — | 3.21.4 |
| CA | en-CA | Free | 0 | — | 3.21.4 |
| CH | de-CH | Free | 0 | — | 3.21.4 |
| CN | zh-Hans-CN | Free | 0 | — | 3.21.4 |
| CY | en-GB | Free | 0 | — | 3.21.4 |
| CZ | en-GB | Free | 0 | — | 3.21.4 |
| DK | en-GB | Free | 0 | — | 3.21.4 |
| EE | en-GB | Free | 0 | — | 3.21.4 |
| EG | en-GB | Free | 0 | — | 3.21.4 |
| ES | es-ES | Free | 0 | — | 3.21.4 |
| FI | en-GB | Free | 0 | — | 3.21.4 |
| FR | fr-FR | Free | 0 | — | 3.21.4 |
| GB | en-GB | Free | 0 | — | 3.21.4 |
| GR | en-GB | Free | 0 | — | 3.21.4 |
| HR | en-GB | Free | 0 | — | 3.21.4 |
| HU | en-GB | Free | 0 | — | 3.21.4 |
| ID | en-GB | Free | 0 | — | 3.21.4 |
| IE | en-GB | Free | 0 | — | 3.21.4 |
| JO | en-GB | Free | 0 | — | 3.21.4 |
| JP | ja | Free | 0 | — | 3.21.4 |
| KR | ko | Free | 0 | — | 3.21.4 |
| KW | en-GB | Free | 0 | — | 3.21.4 |
| KZ | en-GB | Free | 0 | — | 3.21.4 |
| LT | en-GB | Free | 0 | — | 3.21.4 |
| LU | en-GB | Free | 0 | — | 3.21.4 |
| LV | en-GB | Free | 0 | — | 3.21.4 |
| MT | en-GB | Free | 0 | — | 3.21.4 |
| MY | en-GB | Free | 0 | — | 3.21.4 |
| NL | nl | Free | 0 | — | 3.21.4 |
| NO | en-GB | Free | 0 | — | 3.21.4 |
| PH | en-GB | Free | 0 | — | 3.21.4 |
| PL | en-GB | Free | 0 | — | 3.21.4 |
| PT | pt-PT | Free | 0 | — | 3.21.4 |
| QA | en-GB | Free | 0 | — | 3.21.4 |
| RO | en-GB | Free | 0 | — | 3.21.4 |
| SE | sv | Free | 0 | — | 3.21.4 |
| SG | en-GB | Free | 0 | — | 3.21.4 |
| SI | en-GB | Free | 0 | — | 3.21.4 |
| SK | en-GB | Free | 0 | — | 3.21.4 |
| TH | en-GB | Free | 0 | — | 3.21.4 |
| TR | en-GB | Free | 0 | — | 3.21.4 |
| UA | en-GB | Free | 0 | — | 3.21.4 |
| VN | en-GB | Free | 0 | — | 3.21.4 |
| ZA | en-GB | Free | 0 | — | 3.21.4 |
Not available in: AF, AL, AM, AZ, BH, BM, BN, BT, BY, FJ, FM, GE, IQ, IS, KG, KH, LA, LB, LK, MD, ME, MK, MM, MN, MO, MR, MV, NP, NR, NZ, OM, PG, PK, PW, RS, RU, SA, SB, TJ, TM, TO, TW, UZ, VU, XK, YE
Change log 28 changes · US
✎
releaseNotes updated
Updated to latest WinCC OA version 3.21
Enhanced compatibility with the latest WinCC OA features
✎
description updated
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
✎
name updated
SIMATIC WinCC OA UI
◆
Version 3.21.4 released
Updated to latest WinCC OA version 3.21
Enhanced compatibility with the latest WinCC OA features
◆
Version 3.21.3 released
Updated to latest WinCC OA version 3.21
Enhanced compatibility with the latest WinCC OA features
◆
Version 3.21.2 released
Updated to latest WinCC OA version 3.21
Enhanced compatibility with the latest WinCC OA features
Upgraded iOS SDK to version 26.2
Improved Mobile UI startup performance when using OIDC authentication
Updated Qt framework to version 6.8.6
◆
Version 3.21.1 released
Upgrade to WinCC OA Version 3.21
Extended compatibility with new WinCC OA features
Improved stability and future readiness
- App crashes on iOS at Qt login dialog for HTTP authentication at WinCC OA web server
- Connection to older SSA serv
◆
Version 3.20.9 released
- General improvements and bug fixes
◆
Version 3.20.7 released
The performance when opening the UI and cached panels is improved while using config entry “autoUpdateDir” for Desktop UI and Mobile UI.
◆
Version 3.20.6 released
Fixed problems:
SVG image is incorrectly displayed in a table cell with pattern center when using MobileUI.
◆
Version 3.20.4 released
Mobile User Interface App of the latest WinCC Open Architecture Version 3.20.
Fixed problems:Mobile UI can get unresponsive for some time after scrolling with touch gesture.
◆
Version 3.20.3 released
Mobile User Interface App of the latest WinCC Open Architecture Version 3.20.
New Features:
The selected language settings for Mobile UI is stored on the device now.
Fixed problems:
When using the button "Send logfiles" in Mobile UI
◆
Version 3.20.0 released
General improvements and bug fixes
◆
Version 3.19.10 released
Various bug fixes
◆
Version 3.19.8 released
Various bug fixes
New Icon
◆
Version 3.19.4 released
minor changes
◆
Version 3.19.2 released
Minor updates and bugfixes
◆
Version 3.19.0 released
New Version 3.19.0
Bug Fixes
◆
Version 3.18.13 released
Bug Fixes
◆
Version 3.18.12 released
Content:
• various new functions and properties for widgets
• bugfixes concerning some Widgets, WebView- and Maps-EWO
Limitations:
• ISO-languages are no longer supported by server version 3.17 or newer (only UTF-8 based languages)
•
◆
Version 3.18.11 released
Content:
• various new functions and bugfixes
Limitations:
•ISO-languages are no longer supported by server version 3.17 or newer (only UTF-8 based languages)
•Login-HOOK functions are no longer supported.
◆
Version 3.18.10 released
Various Bugfixes and features.
◆
Version 3.18.9 released
Various Bugfixes.
◆
Version 3.18.7 released
various new functions
bugfixing
◆
Version 3.18.6 released
-Bugfixing
-various new functions
◆
Version 3.18.5 released
-various new functions
-bugfixes
◆
Version 3.18.4 released
-various new function
-bugfixes
◆
Version 3.18.2 released
new functions
bugfixes