Does iOS SDK 1.2 handles overlapping POI as the same way it is handled in Wikitude Augumented Reality Browser 7.6.1 iPhone app?.
(Attached image from Wikitude Augmented Reality Browser 7.6.1 App)
about 5 years ago
This exact overlapping mechanism is currently not provided in the SDK as generally the overlapping handling is something unique to your application and in most of the cases will be done different in each case.
Please have a look at this forums post - http://goo.gl/p41ra which should help you solve the clustering problem. Please also check out the .js file provided by Andreas in this post.