Best apps like SIMATIC WinCC OA UI

10+ similar apps compared and reviewed

4.4 avg rating
10 free apps
Updated July 2026

Whether you want more options like SIMATIC WinCC OA UI or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to SIMATIC WinCC OA UI

Siemens Event#1

Siemens Event by DGS GmbH

Editor's Choice
🔧 Utilities
3.0(2 ratings)
Free
Siemens Event screenshot 1
Siemens Event screenshot 2
Siemens Event screenshot 3
Siemens Event screenshot 4

This official event app provides comprehensive information for Siemens activities at selected events. Access agendas, schedules, and details on exhibits and guests. Users can interact with a newsfeed, book workspaces and sessions, and see other participants.

PLC Simulator, PLC Trainer#2

PLC Simulator, PLC Trainer by David White

PLC Simulator Learning
Strong Contender
🔧 Utilities
4.0(53 ratings)
Free
PLC Simulator, PLC Trainer screenshot 1
PLC Simulator, PLC Trainer screenshot 2
PLC Simulator, PLC Trainer screenshot 3
PLC Simulator, PLC Trainer screenshot 4

Learn the fundamentals of Programmable Logic Controllers (PLCs) with an interactive simulator. Experiment with basic programming concepts, including timers, counters, and logic instructions. Save your progress and revisit projects anytime.

More apps like SIMATIC WinCC OA UI

4
NORDCON
NORDCON
NORDCON
Inverter parametrisation tool
Free

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.

Dashboard visualizationDrive monitoring and fault diagnosisParameterization with help function
🔧 Utilities
(1)
free
5
PR electronics PPS
PR electronics PPS
PR electronics PPS
by PR electronics A/S
Free

This app allows for smart control, monitoring, and programming of specific signal conditioning devices remotely via Bluetooth. It provides live data, detailed parameter views, and configuration saving/loading capabilities for technical staff and plant operators.

Remote device monitoringRemote device programmingLive data display
🔧 Utilities
(7)
free
6
Cabinet AR
Cabinet AR
Cabinet AR
by WSCAD GmbH
Free

Access and update digital plant and control cabinet documentation on your mobile device. Quickly find component information using QR codes and make direct modifications with redlining tools. View component specifications, wiring, and 3D models.

Digital plant documentation accessComponent information retrieval via QR codesOn-site redlining and editing
🔧 Utilities
(0)
free
7
PLC Simulator 2, Ladder Logic
PLC Simulator 2, Ladder Logic
PLC Simulator 2, Ladder Logic
PLC ladder Logic Simulator
Free

This application enables students and professionals to test and explore basic PLC programming using ladder logic on their mobile devices. It supports various instructions, configurable rungs, and includes interactive animations for a hands-on learning experience. Save and modify up to 20 programs, with preloaded examples to aid understanding.

Configurable rungsInput/Output descriptionsLadder logic simulation
🔧 Utilities
(54)
free
8
SICK Safety Assistant
SICK Safety Assistant
SICK Safety Assistant
by SICK AG
Free

Diagnose safety sensors on-site, even without power. Access technical data, status, and error history by tapping your smartphone or tablet on the sensor's NFC logo. Configure sensors easily for quick access to all relevant information.

On-site condition diagnosticsAccess technical dataView beam status
🔧 Utilities
(0)
free
9
Remote-RED
Remote-RED
Remote-RED
Node-RED mobile extenstions
Free

Access your Node-RED dashboard and other local network websites from your mobile device. Receive push notifications, trigger actions, and utilize geofencing for remote control. Integrates with iOS Shortcuts for enhanced automation.

Node-RED dashboard accessLocal network website accessPush notifications from Node-RED
🔧 Utilities
(6)
free with in-app purchases
10
TC Mobile I/O
TC Mobile I/O
TC Mobile I/O
by Phoenix Contact GmbH & Co. KG
Free

Control your TC MOBILE I/O X200 SMS relay with this application. It displays device status and sends commands, eliminating the need for manual SMS writing. Access datasheets and switch between German and English languages.

Device status indicationSend switching commandsEliminates manual SMS writing
🔧 Utilities
(0)
free