Speed of Apps stored in SD vs Phone

Hi Everyone!

I'm wondering if anyone knows if an app will run more smoothly and quickly if it's stored in the phone or in the SD card.
I do like to keep as many apps in SD as I can. But wondering if when the app is trying to access itself, does it slow it down that it's in SD?

DOes it make any difference?

Any knowledge would be great. (I'm not a rooter or tech-savvy guy so I might not understand anything too complex)



Android Expert
I have some apps on the SD and some on the phone. I don't notice the apps on the phone running any smoother than the ones on the SD.