I see that there is an update for the iPhone app. Does this include the Hardware State Handling, Blynk.syncALL(), Blynk.syncVirtual(vPIn) or all of them? What are the differences between the functions and when will the documentation be updated? Currently they are all listed as TODO.
No. Only for local servers for now. Until we test it well. We do announcements of new features via Facebook and Twitter if you are interested. SyncAll - loads latest values of all pins. syncVirtual - do the same but for 1 pin. Doc. will be updated when we introduce this for Blynk Cloud. As syntax may be changed.