Claritin vs Zyrtec: Which is better?

Zyrtec, my doctor said it's stronger and it works a lot quicker than Claritin does. The only problem with Zyrtec is that it makes people tired, which isn't a desired effect. But I still pick Zyrtec 

My wife used to use Zyrtec all the time. She'll say that Zyrtec works better.

ive never tried zyrtec but i do take claritin during the day and benadryl at night, they both seem to work pretty good