New version of rRuf available on the App Store

Version of rRuf 3.1.0 is now available on the App Store here and includes:

• Improvement of File transfer performance (note: to enable this new feature, make sure to enter your RUBIX credentials in the app settings and select ‘Rubix API’ as the transfer protocol)
• Minor bug fixes

rRuf allows road engineers to quickly and accurately measure and assign road roughness (or ride quality) to a defined network definition automatically from an iPhone.  It produces results highly comparable with IRI (International Road Roughness) and is considered a Class 3 Road Roughness measuring instrument based on Work Bank standards. For more information, please visit www.rivalsolutions.com.