Google Maps Utilities for iOS

“This open-source library contains classes that are useful for a wide range of applications using the Google Maps SDK for iOS.”

Here are the two primary takeaways :

  1. Display of a large number of points
  2. Indexes 2D geometry points & performs 2D range queries

Google Map Utilities for iOS

fyi, this isn’t a Swift based project (yet), but quite useful none-the-less.