Hi Michael,
Please look at the each app document.
CRM 7.0 EHP3 SPS05:
App Implementation: My Opportunities - SAP Fiori Apps - SAP Library
UICRM001 and backend components are part of EHP3 SPS05.
Older one:
App Implementation: My Opportunities - SAP Fiori Apps for Lower Back-End Releases - SAP Library
UIX02CRM and GBX02CRM
Regards, Masa
SAP Customer Experience Group - CEG