Samsung make a pretty good selection, but are rubbish at following up on andoid updates, im on a tabpro bought 6 months ago with kitkat, still on kitkat with marshmallow out still no official lollipop release. In my opinion these updates are goingto get more important for security reasons. Otherside of that is i like the more flexible platform,memory card support usb otg, file system aceess etc oh and a back button. If that stuff doesnt worry you get an ipad, fingerprint unlock is cool.
Ive an ipad mini for work so i flip between the 2 and both have features the other “should” have.
You ultimately get more spec for your money on android, but ultimately apple is a more stable platform and i reckon the device has a longer lifespan.