The Companion App for iOS and Android devices lets users manage their Xbox, PlayStation or PC Ultimate Team squads.

The Companion App enables players to manage their UT Squads and Club Items by optimizing Chemistry, Formations and Players; build their squad from Draft mode and play on console; find and bid on players, staff, consumables and items on the Transfer Market; purchase packs from the UT Store; view TOTW Squad Previews and history; claim their rewards; and plan their squad with the Concept Squads.

This app differs from the FC Mobile App where players can actually play the full game on an additional platform.