Bolt prices

I use bolt fairly a lot. But everytime i have to request i check with my partners bolt and he always gets discounts, have cheaper princing and has never even use bolt. When I have to request i now use other family members phone as their prices will ALWAYS BE CHEAPER. When I enquired I was told that the distance, time etc etc makes a difference but IM AT HOME USING 2 PHONES AND GOING TO SAME LOCATION. Its not a small r insignificant difference. Its huge like R30 or even up to R100 difference, ALWAYS. Im not sure to be disappointed or angry. Im a regular bolt customer but dont get any benefits yet non bolt customers get more from the app than me.