2 completely different albums, ideas, concepts & or designers.
* However, yes, you could very well use a (perhaps very large) smash book for Project Life, if you wanted.
A brief description (but not at all limited to...)
* Project Life = daily/photo every day/A Day In The Life/journaling
* Project 52 = weekly/photos from the week/layouts
* Smash Book = at random/journaling/doodlin g/collage
Note: Both have kits available, however both can be created DIY.
Project Life/365 Album