The screen on the IPad is significantly bigger then the other two. Coincidently, we were at an Apple Store today checking one out because my husband would like to be able to use one for learning on the subway. There are two books available for purchase, IMishna and ITalmud that are readable on either an Ipad, Iphone or Ipod Touch. But for now we thought the Ipad was still a bit pricey.
Are there seforim out there that are compatible with the Kindle?