Can I read ebooks on iPhone 4s without iOS 6 if I have Kindle?
I have an iPhone 4s with iOS v5.1.1(9B206). I went to buy a book on my Macbook to read on my iPhone and when I tried to download a sample of the book iTunes Store said that I needed to have the nost recent version of iOS on my device to read it. I am waiting to see what happens with iOS6 and Mountain Lion before I download either of them for very good reasons. So I downloaded Kindle once more and installed it on my iPhone. If I buy the book from the iTunes Store will I be able to read it with Kindle? Will the book be rejected because as a download if I do not have iOS6? Will iTunes allow me to download it but refuse to allow me to use Kindle to read it? Preferably I would like to read it in HTML on my Macbook if ar all possible. I will double check on that idea in the mean time.
MacBook, Mac OS X (10.7.5)