JCH Modbus Studio
All in one Modbus-TCP tool
$3.99 · Designed for iPad. Not verified for macOS.
iPad
Fast Modbus TCP testing with clean logs: client, server and simulator in one app
JCH Modbus Studio is a compact tool to test and analyze Modbus TCP communication.
Features:
- Modbus TCP client (master): define coils/registers and read/write values
- Modbus TCP server (slave/simulator): provide your own coils/registers
- Separate client and server logs (requests/responses/errors)
- Function code filters for server logs
- Favorites for connections and server setups (with editable names)
- Export session logs via the iOS share sheet
- Optimized for iPad (portrait/landscape, scrollable panels)
Note: Modbus TCP is typically unencrypted. Use a trusted network and/or VPN in production environments.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
What's new in 1.2.0
• New "Help" tab in the main window with detailed documentation: quick start, all functions explained, Modbus basics (data types, function codes, addressing) and troubleshooting
• Table of contents with direct jump to every topic
• Help fully available in English and German
• Settings cleaned up: legal notice now shows the app version
The developer, JOACHIM CHRISTOF HUBEN, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- JOACHIM CHRISTOF HUBEN
- Size
- 6.8 MB
- Category
- Developer Tools
- Compatibility
Requires iPadOS 15.0 or later.
- iPad
Requires iPadOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPad
- Age Rating
4+
- 4+
- Copyright
- © Joachim Christof Huben
