I'm more of a fan of special case singletons, or else you essentially create 
one big global al over again.

Also, the AppDelegate class has certain responsibilities.  For organizational 
purposes, I feel most comfortable in creating a singleton for the purpose of 
the task at hand.  

On Dec 1, 2015, at 3:58 PM, Carl Hoefs wrote:

> I was about to implement my own singleton class to act as an app-wide context 
> repository, but then I thought: wouldn't it be simpler just to use the 
> appDelegate for that purpose? It's a singleton already and available to all 
> classes via [[UIApplication sharedApplication] delegate]. All I need to do is 
> add my @properties to it and I'm done.
> Are there any drawbacks to this?
> -Carl
> 
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