ANSWER:

Restrict yourself for the 100 times in the morning and evening and you can say that other one whenever you want and as many times as you want

QUESTION: I learned from a hadith that the phrases SubhanAllah wa bihamdihi, SubhanAllah al-‘Azim are light on the tongue but heavy on the scales. I also know saying SubhanAllah wa bihamdihi 100 times in morning and evening adhkar erases all sins, even if as many as the foam of the sea. Can I recite both in my adhkar to get both rewards?