I switched from Kindle Paperwhite 1st Gen to a Kobo Clara Color a month or so ago. It was cheaper than Amazon's color Kindle offering plus Amazon not letting readers download their books pushed me out. I did try the jailbreak for the Kindle and....I gave up on it after numerous issues that I ran into probably relating to the age of my Paperwhite.

I mostly use Overdrive (Libby) to get books from my library. The Kobo has Overdrive support....mostly due to Kobo store availability and whether or not you have multiple library cards with multiple libraries. I'm in NY state and have a library card with my city library and then one with the NY Public Library. This isn't really a reflection on Kobo, more so Overdrive being shitty and not willing to update their Kobo app to work with how they migrated from the Overdrive app to Libby.

This is where Calibre comes in handy, I download the book to my phone from Libby, transfer it to my Mac and use Calibre to add it to it to my Kobo. It's not pretty like Overdrive's Kindle integration where you basically press a few buttons in the Libby app and the book is sent to your kindle.

As far as reading the book in general, I don't really notice that huge of a difference other than better technology. I did have some slight bugginess when I first used it, but after a full charge and a few reboots it seems to be fine now. I don't have a current gen Kindle to compare it to, so someone else can speak to that. I do wish it wasn't such a hassle to get my library books to it, but at least I have access to all my books!

I really like my Kobo. It feels sturdy and has real push buttons.

I got a kobo recently and like it a lot. I got the sage because the screen is about the size of a manga page, which I knew I would be reading a lot of. I keep it in airplane mode most of the time and use Calibre to load it up. The system works well for me

Using Calibre, they're much of a muchness. I've got a kobo, I mostly eRead on my phone.