What's New in Mobile 4.0? Follow Curious about how our new Mobile 4.0 app is different from the old iPad-only app? We've put together a chart for you to compare the two. Click here to read more about the Mobile 4.0 app! Related articles About Mobile 4.0 NuORDER 4.0 APP Video Tutorial Which iOS version do I have on my device? Tradeshows 2018: iPad Best Practices Web Update - April 2019 Comments 0 comments Please sign in to leave a comment.