I'm using the default pipe separator and this worked properly in LimeSurvey 2.x using the default theme. After upgrading to 3.x the right-hand label is displayed on the left and then repeated on a new line under the slider when viewing the question on an iPad (images attached).
The issue doesn't occur when simulating the iPad in a desktop browser.
I understand the template system was totally rewritten in LimeSurvey 3 - can anyone offer any assistance?