# TPC - App — Tunnelling Process Control

> Software for monitoring and optimizing mechanized tunnelling processes. (iPhone/iPad app by BabEng GmbH.)

- Source: https://appshunter.io/ios/app/tpc-app/id515660651 (this page in markdown: same URL + `.md`)
- Developer: [BabEng GmbH](https://appshunter.io/developer/515660654)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 15.0 · 257 MB
- Languages: American English, Danish, Dutch, French (France), German (Germany), Polish, European Portuguese
- Released: 2012-04-23
- Data updated: 2026-07-27
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/tpc-app/id515660651/reviews.md

## What is TPC?

We are pleased to present TPC - App.

TPC is a modern, high-performance software system with extensive resources and options.  It is the only fully-fledged software program for monitoring and optimizing the processes of mechanized tunnelling.

Features:

* Statistics 
* Realtime Key Performance Indicatore 
* Realtime TBM Failure Messages
* Watchdog and Trigger Levels
* Geotechnical Measurements
* Guidance Data
* Shift Report Data
* GIS
* Segment Tracker


Requirement:

* TPC 4.x Installation on your Project Server
* Project Authentication QR code, Please ask the TPC Support Team.

## Key features

- Realtime Key Performance Indicators
- Realtime TBM Failure Messages
- Statistics
- Geotechnical Measurements
- GIS
- Segment Tracker


## Frequently asked questions about TPC

### What is TPC - App used for?

TPC - App is a software system designed for monitoring and optimizing the processes of mechanized tunnelling. It provides real-time data on key performance indicators, TBM failures, and geotechnical measurements.

### What are the requirements to use TPC - App?

To use TPC - App, you need a TPC 4.x installation on your Project Server and a Project Authentication QR code, which can be obtained from the TPC Support Team.

### What kind of data does TPC - App provide?

TPC - App offers real-time key performance indicators, real-time TBM failure messages, geotechnical measurements, guidance data, shift report data, and GIS information. It also includes a segment tracker.

### Is TPC - App available on multiple devices?

Yes, TPC - App is supported on macOS, iPhone, iPad, and iPod, indicating broad compatibility across Apple devices and desktop.

### How often is TPC - App updated?

The latest version of TPC - App is 4.4.8, which was last updated on May 11, 2026. This suggests a commitment to regular updates and improvements.

### What is the user rating for TPC - App?

TPC - App has a perfect rating of 5.0 stars based on 4 ratings, indicating a highly positive user reception among its current users.

### Does TPC - App have ads?

No, TPC - App does not contain advertisements. It is a free application without any ad-supported elements.

### What is the age rating for TPC - App?

TPC - App has an age rating of 4+, making it suitable for a wide range of users, including younger individuals who may be involved in or learning about construction processes.

## Version history (last 5 releases)

### 4.4.10 — 2026-07-22

- Improved app stability and reliability  
- Enhanced Segment Tracker and Shift Report workflows  
- Better handling of device connections and permissions  
- Visual and usability improvements  
- General bug fixes and performance improvements
- GIS new map provider

### 4.4.9 — 2026-06-29

- Improved app stability and reliability  
- Enhanced Segment Tracker and Shift Report workflows  
- Better handling of device connections and permissions  
- Visual and usability improvements  
- General bug fixes and performance improvements

### 4.4.8 — 2026-05-11

- more cards
- bug fixes

### 4.4.7 — 2026-04-24

- more cards
- bug fixes

### 4.4.6 — 2026-03-29

- more cards
- bug fixes

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## Related topics

[tpc](https://appshunter.io/ios/topics/tpc) · [mtm tunnel lite](https://appshunter.io/ios/topics/mtm-tunnel-lite)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-27.*