TCP/IP to Serial Terminal is an iOS utility for engineers to bridge TCP/IP network traffic to industrial serial hardware.
The App DNA
What makes this app unique?
The utility removes the friction of physical serial-to-PC connections by enabling direct data exchange from mobile devices to field equipment.
For Engineers and technicians working with SCADA, robotics, UAVs, PLCs, and CNC machinery.
What does it look like?
Key features
Establishes bidirectional data exchange between iOS devices and serial port converters via WiFi or Ethernet.
Supports RS-232, RS-422, and RS-485 serial interfaces for industrial hardware connectivity.
Developer offers custom modifications to the app to meet specific industrial or testing requirements.
How much does it cost?
Distributed as a free utility, likely serving as a lead generation tool for custom industrial software development.
Velocity
Dormant developmentopaqueShow more...
The app has reached a zombie state, with no updates or feature development recorded in over nine years. The latest release was a technical update for watchOS compatibility, and the app has remained stagnant since 2017. There is no evidence of ongoing maintenance or active development.
Who built it?
FUH CHERNG SHEU
3 apps tracked · Utilities
BLE to Serial Terminal
WiFI TCP/IP to Serial TerminalUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for TCP/IP to Serial Terminal
How's the Utilities market?
TCP/IP to Serial Terminal functions as a legacy utility with no recent updates since 2017. The lack of activity limits its utility in modern industrial workflows compared to actively maintained alternatives.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for TCP/IP to Serial Terminal
Where is it heading?
The industrial utility market is shifting toward cloud-integrated, actively maintained diagnostic tools. TCP/IP to Serial Terminal remains static, which will lead to inevitable abandonment as iOS security requirements continue to evolve.
- The nine-year development gap indicates the utility is in a permanent maintenance-free state, which increases operational risk for professional industrial users.
The SWOT
- Custom application support for specific industrial requirements
- Modernized serial bridge replacement for legacy industrial users
Next best moves
Sunset the public listing because the codebase is nine years old and unmaintained → reduce support overhead
The counter-intuitive read
The app's nine-year silence is a feature, not a bug…
Read the full takeSince the last report: The assessment of TCP/IP to Serial Terminal has shifted from a neutral observation of a legacy utility to an active recommendation to sunset the listing due to mounting security and compatibility risks. This change reflects a more critical stance on the nine-year development silence.
Bottom line
The lack of updates since 2017 renders TCP/IP to Serial Terminal a legacy asset, and users should seek actively maintained alternatives to ensure compatibility with modern iOS security standards.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is TCP/IP to Serial Terminal still supported?
Does TCP/IP to Serial Terminal work on modern iOS versions?
What are some alternatives to TCP/IP to Serial Terminal?
Sources
- [1] App Store, source
Report last updated