What's New in DC on Mobile?

IMPORTANT: iOS versions 18.4.0 and greater are not currently supported by the VAS Platform (v1) mobile app. If you use RFID scanners on iOS devices in the VAS Platform (v1) mobile app, do not upgrade to iOS versions 18.4.0 or greater and be sure to disable automatic updates in iOS settings. Alternatively, you can upgrade to the DC on Mobile (v2) app, which supports iOS versions 18.4.0 and greater.

Welcome to the newest DC on Mobile app! VAS currently supports a standalone FeedComp mobile app and two versions of the herd management mobile app to connect you to PULSE data. The latest version of the PULSE mobile app, DC on Mobile, is currently in user acceptance testing. Contact Us if you're interested in joining the testing efforts!

The original version of the PULSE mobile app, VAS Platform, remains available, but VAS plans to sunset it in most markets.

NOTE: This online help includes content that applies to both herd management mobile app versions. Check the title of the topic to see if it's for (v1) or (v2).

Read below to learn more about the latest features and improvements made to the DC on Mobile app and online help:

DC on Mobile Release v1.10 - October 2025

DC on Mobile v1.10 is now available, and includes the following enhancements and bug fixes: 

  • Edit items from a CowCard: You can now use the Edit Items button to update select items (online mode only). See Edit Items from a CowCard to learn more about working with items from the CowCards and to see a full list of items you can edit from DC on Mobile.
  • CowCard tab improvements: We updated our CowCard tabs by replacing text labels with clean, intuitive icons to make navigation simpler. The icons from left to right are: 
    • Tasks
    • Items
    • Events
    • Testdays
    • Lactations
    • Daily Milk

    See View CowCard Tabs to learn more!

Bug Fixes

  • Embryo TRANSFER events are now correctly recorded in PULSE when entered from DC on Mobile.

Need more help? Expand the sections below to learn more: