bluetooth low energy

hi I am trying to make a smart watch, I've figured out some features I want but I the most wanted feature is cinnecting to my phone the problem is I have a iPhone and ios doesn't work with hc-06 or 05. I've found bluetooth low energy devices such as adafruit bluefruit le but no where does it say it will give text or call notifications even in their provided app. does anyone know how to do bluetooth with ios? is it possible?