I have two volenteers using IPhones with ArcGIS collector, but cannot get Collector installed on one of them.
IPhone 5 running 6.1.2 installs fine however, the other, an IPhone 5 running iOS 6.1.3. does not install....
Obviously I may have to get them to upgrade their OS as the message says but I am curious to know why this would be happening. Is there something that has changed with Collector recenlty? or any suggestions to get collector working with iOS 6