The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.
PubNub utilizes a Publish/Subscribe model for real-time data streaming and device signaling which allows for establishing and maintaining a persistent socket connection to any device and push data to global audiences. PubNub also supports several other iOS SDKs including: Subscribe Only, Hello World, Calls Without Blocks, and Apple Push Notifications.