Find correct time on iOS device

Question

I want to find out correct time on iOS devices even though user have set wrong time manually. In the setting->General->Date & Time there is option of Set Automatically if t

Answer 1

Use NTP protocol for getting a current time or serve a time from your server and get it on application launch.

Apple doesn't provide by default any way to get time from NTP unfortunately and all time related function are using local time that user can change.