iOS Split View Supported devices

Device

Slide Over

Picture in Picture

Split View

iPad mini 2

Yes

Yes

iPad mini 3

Yes

Yes

iPad mini 4

Yes

Yes

Yes

iPad Air

Yes

Yes

iPad Air 2

Yes

Yes

Yes

iPad Pro

Yes

Yes

Yes

Splitview screen dividation
           Landscape                              Portrait
             66-33                                 66-33
             50-50

      Ipad Air Splitview(2/3) Landcape
      Ipad Air Splitview(1/3) Landcape
      Ipad Air Splitview(1/2) Landscape
      Ipad Air Splitview(2/3) Portrait
      Ipad Air Splitview(1/3) Portrait

Apple Ref document for split view