BLE to Serial Terminal is a utility for iOS that enables bi-directional data exchange between mobile devices and industrial RS-232, RS-422, or RS-485 hardware.
The App DNA
What makes this app unique?
Engineers and technicians use the tool to test and monitor industrial hardware like PLCs and CNC machines without needing a dedicated desktop terminal.
For Engineers and technicians testing industrial hardware like SCADA, robots, UAVs, PLCs, and CNC machines.
What does it look like?
Key features
Establishes bi-directional data exchange between iOS devices and RS-232, RS-422, or RS-485 hardware interfaces.
Transmits and receives data packets in ASCII or Hexadecimal formats.
Developer offers custom modifications to the app to suit specific industrial or hardware use cases.
How much does it cost?
The app is distributed as a free utility with no visible in-app purchases or subscription tiers.
Velocity
Dormant developmentopaqueShow more...
The app has been inactive for 1,828 days, showing no signs of development or maintenance for over five years. With only a single version release in the observed history, there is no evidence of ongoing support or feature updates. The project appears to be in a state of total abandonment.
Who built it?
FUH CHERNG SHEU
3 apps tracked · Utilities
TCP/IP 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 BLE to Serial Terminal
How's the Utilities market?
BLE to Serial Terminal maintains a niche utility position for industrial hardware testing, but the 1,829-day gap since the last store update signals a lack of competitive relevance in the current market.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for BLE to Serial Terminal
Where is it heading?
The industrial utility market is shifting toward modern, cloud-integrated diagnostic tools that offer better security and hardware compatibility. BLE to Serial Terminal remains stagnant, and the lack of development investment suggests it will continue to lose relevance as iOS hardware standards evolve.
- The 60-month update gap indicates the tool is in permanent maintenance mode, which increases the risk of critical failure on newer iOS versions.
The SWOT
- Custom application support enables specific industrial hardware integration
- Modernizing the interface for current iOS hardware standards
Next best moves
Sunset the current build because the 60-month development gap makes it a reliability risk for industrial users → reduce support overhead
The counter-intuitive read
The lack of updates is a feature for…
Read the full takeSince the last report: The project's strategic posture has shifted from a maintenance-only stance to a formal sunset recommendation. This change reflects a hardening of the assessment that the five-year development silence renders the tool a liability for professional industrial workflows.
Bottom line
BLE to Serial Terminal serves a specific industrial niche, but the five-year development silence makes it a high-risk dependency for professional workflows, signaling that users should seek actively maintained alternatives.
Unlock 2 critical frictions, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is BLE to Serial Terminal still being updated?
What hardware interfaces does this app support?
Is there a cost to use BLE to Serial Terminal?
Sources
- [1] App Store, source
Report last updated