2 iPhones? One for your gf and the other for female gold diggers?
To OP, if you are a profitable trader who is confident with your trading strategy, it's better for you to continue that way with less distractions due to disagreements.
I always take a laptop with two iphones to coffee shops or doing outdoor activities with my gf while doing trading. You won't feel lonely and less stressful to watch your monitors all the time.
