Hey guys I wanted to know what other ereaders other than kindle has total access to alls amazon bought and sold books ?

Also is the Kindle able to access all apps avaliable like other Iphone devices I was intrested in downloading a chessbase app.

Kindle is an ebook reader only (you can access the internet on it, but it's rather limited). 

If you're after a product which solely acts as an ebook reader, you'll be hard pressed to find anything better than the kindle IMO. 

If you want to run iOS apps, you'll need a device running iOS, i.e. iPad.

What are you looking to use it for?

Regards,

m12