Assume my goal is to have one Pokemon at max strength, as opposed to multiple Pokemon that are only average strength.
Also assume that I will not be spending real money.
Which resource will become the limiting factor in my Pokemon's growth? Stardust or Candies? In other words, which will I run out of first when maxing out a single Pokemon?
Best Answer
Stardust is shared amongst all of your Pokemon, and upgrading a weak Pokemon can prevent you from upgrading a stronger one. However Candies are per Pokemon evolution chain, which means the rarity completely depend on the rarity of the Pokemon.
It's generally best to save your Stardust for your stronger Pokemons (or ones you really want to play with). Especially as you'll find higher CP Pokemon as you level up.