Apple has released the second iOS 11.3 public beta loaded with new features for iPhone and iPad



From 9to5Mac:

Apple originally previewed several new features prior to the first developer beta:

4 new Animoji on iPhone X: Lion, Skull, Bear, and Dragon
ARKit 1.5 with support for vertical surfaces like walls, irregular shaped surfaces like circular tables, support for auto-focus, and 50% higher resolution
Business Chat for iMessage in beta with Discover, Hilton, Lowe’s and Wells Fargo on board
Health Records in Health app automatically updated from select partners
More prominent music video features in Apple Music
HomeKit software authentication without chip certification
Advanced Mobile Location for sending your location to emergency services when calling from iPhone

  iOS 11.3 Public Beta 2 for iPhone and iPad