NSNotificationCenter vs local notification vs Push Notification in iOS
Pravesh Dubey
Here is the good tutorial on this: https://www.bing.com/videos/search?q=NSNotificationCenter+vs+local+notification+vs+Push+Notification+in+iOS&docid=608001145086938582&mid=4A577A1AF2B25C30B17D4A577A1AF2B25C30B17D&view=detail&FORM=VIRE