Mobile Sync for iOS Now In Beta tries to provide a synchronization option between local and cloud-based MongoDB databases through the use of MongoDB Stitch, allowing developers to configure sync rules within a Stitch application and then paste an application ID into their mobile app. The beta release is now available for iOS devices, enabling applications on iPhone, iPad, and other iOS devices to utilize this synchronization option. To get started with the beta, users can head over to the documentation and browse the tutorial, which includes information on how to deploy a free MongoDB Atlas cluster by signing up for an M0 cluster.