Offline Surveys is compatible with LimeSurvey ver:2.0 (released in 2012) or more
Offline Surveys is optimized for phones and tablets and will work wit any device running Android OS 17 or later (4.2 Jelly Bean, launched in 2012). We are also planning to make Offline Surveys available for older Android OS releases.
Offline Surveys is very easy to use. You just create your surveys at LimeSurvey and Offline Surveys then converts them into a special structure so they can be used offline. After having collected responses using your Android device(s) you can easily sync all data from your local device with the main Limesurvey server with just one click