Our popular GioCalc desktop application comes to iOS! This handy app can be used for the sighting and design of railway signals. Useful during a Signal Sighting Committee, out on site, or in the office.
Functions include:

- Minimum Reading Distance
- Line Speed
- Cant of a line
- Curve of a line
- Versine of a line

Please read the Disclaimer inside the Information section before you use this application.

What’s New

Version 3.1

Keyboard dismiss correction and keyboard type changed to numeric

App Privacy

The developer, Gioconda Ltd, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer's privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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