A good start
Great little app and a good start. Would be useful if it included the chart and ESR
Archived App (Last seen on 20 Apr 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This application automates calculations for a rock mass classification system used in underground engineering. It streamlines planning and design processes, making them faster and more efficient for geotechnical professionals.
✓Rock mass classification automation
✓Stability analysis for underground openings
✓Faster planning and design
✓Efficient engineering processes
✓International application
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What's New in Q System
1.0.4
November 18, 2017
This app has been updated by Apple to display the Apple Watch app icon. Support for iOS 11
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FAQ
What is the Q System app used for?
The Q System app automates calculations for a rock mass classification system. This system is used to assess the stability of underground openings, aiding in planning and design processes for geotechnical projects.
Is the Q System app free to use?
Yes, the Q System app is completely free to download and use. It does not require any payment or subscription to access its features.
What devices does the Q System app support?
The Q System app is available for iPhone and iPod devices. It is designed to run on Apple's mobile operating system.
How often is the Q System app updated?
The Q System app was last updated on November 18, 2017, with version 1.0.4. Users can expect a stable experience based on its last release.
Who developed the Q System app?
The Q System app was developed by Stiftelsen Norges Geotekniske Institutt, an organization focused on geotechnical research and engineering.
What is the age rating for the Q System app?
The Q System app has an age rating of 4+. This indicates it is suitable for users of all ages and does not contain mature content.
Does the Q System app have ads?
No, the Q System app does not contain advertisements. Users can utilize its functionalities without any interruptions from ads.
