TwinCAT IoT Communicator vs Mqtizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TwinCAT IoT Communicator
Easily transmit process data from TwinCAT controllers to various devices, monitor status changes, and send information back to machines. This tool connects your controller to a messaging service for seamless communication between PLC and mobile operating systems.
- Transmit process data
- Monitor status changes
- Send information back to machine
- Connect TwinCAT controller to messaging service
- Publish-subscribe pattern integration
- Easy IT network integration
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The TwinCAT 3 IoT Communicator ("TF6730") makes it possible to easily transmit process data to multiple end devices, monitor status changes and send information back to the machine. The TwinCAT 3 IoT Communicator connects the TwinCAT controller to a messaging service, making it easy to set it up within the TwinCAT engineering environment to send and receive messages between the PLC and mobile operating systems. Since the TwinCAT 3 IoT Communicator is based on the publish-subscribe pattern, it does not require any special firewall settings but can be easily integrated into an existing IT network. More information: http://www.beckhoff.com/TF6730 http://www.beckhoff.com/TF6735
Mqtizer
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MQTIZER is a powerful MQTT mobile client designed to revolutionise how you interact with MQTT communication in the IoT world. Seamlessly monitor, collaborate, and simulate MQTT data from your mobile device, empowering you with real-time insights and enhanced productivity. Key Features: Real-time Data Monitoring: Stay updated with live MQTT data from anywhere, whether on the shop floor, in the field, or on the move. Collaborative Workspaces: Effortlessly collaborate with your team by sharing brokers, templates, and messages in dedicated workspaces. Intuitive Data Simulation: Create engaging demos and test scenarios using the Sensor Keyboard feature, easily simulating sensor values. Streamlined Configuration: Configure and manage brokers, topics, and messages with user-friendly interfaces, simplifying your workflow. Multiple Device Support: Access MQTIZER on your mobile phone, tablet, or computer, ensuring seamless connectivity and debugging. How MQTIZER Enhances Your IoT Experience: MQTIZER is the go-to app for IoT developers, engineers, students, and professionals. Whether working in a manufacturing factory, a smart-home company, or pursuing IoT projects, MQTIZER brings convenience and efficiency to every stage of your journey. Elevate Your MQTT Communication: Experience the power of real-time data monitoring, collaborate efficiently with team members, and simulate sensor values effortlessly. MQTIZER revolutionises how you interact with MQTT, enabling smoother workflows, better insights, and heightened connectivity. Your IoT Companion Awaits: With MQTIZER, delve into the world of IoT with confidence and ease. Monitor, collaborate, and simulate MQTT data effortlessly, all in one user-friendly app. Discover the potential of MQTT technology with MQTIZER - your ultimate MQTT mobile client.
Screenshots
Verdict
The clearest difference is ads: TwinCAT IoT Communicator at none against Mqtizer's shown. On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 10, 2026 and February 27, 2026 respectively.
| Parameter | TwinCAT IoT Communicator | Mqtizer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 116 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Beckhoff Automation GmbH | Sanyam Arya |
In-app purchases
TwinCAT IoT Communicator
No in-app purchases
Mqtizer
No in-app purchases
Questions
Is TwinCAT IoT Communicator free?
Is Mqtizer free?
Do TwinCAT IoT Communicator or Mqtizer have ads?
Which is updated more often, TwinCAT IoT Communicator or Mqtizer?
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