There was Golem Arcana. Din’t know how its doing now.
It might be great for more complex games like air combat or Harpoon, with the smartphone/tablet doing the calculations. Or augmented reality of missiles and bullets flying when you point the device at the minis. Or have some blind counters with the chips and the device will show it as empty or enemy unit depending on if your unts sees it or not.
Ultimately though I tink these are gimicks, it’s drawing attention away or adding another link in the decision making chain that I think makes games fun.
Tired is enough.